diff --git a/.gitignore b/.gitignore
index b21a92f7a..4638eb4bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,7 @@ coverage/
 
 npm-debug.log
 bin/__pycache__
+
+package-lock.json
+
+*.pyc
diff --git a/bin/ns-get.sh b/bin/ns-get.sh
index 7fe272b15..814e587b2 100755
--- a/bin/ns-get.sh
+++ b/bin/ns-get.sh
@@ -57,7 +57,7 @@ case $1 in
     fi
     test -z "$NIGHTSCOUT_HOST" && usage && exit 1;
 
-    curl ${CURL_AUTH} ${CURL_FLAGS} $REPORT_ENDPOINT | $NIGHTSCOUT_FORMAT
+    curl -m 30 ${CURL_AUTH} ${CURL_FLAGS} $REPORT_ENDPOINT | $NIGHTSCOUT_FORMAT
 
     ;;
   type)
@@ -69,7 +69,7 @@ case $1 in
     ;;
   *)
     test -z "$NIGHTSCOUT_HOST" && usage && exit 1;
-    curl ${CURL_AUTH} ${CURL_FLAGS} $REPORT_ENDPOINT | $NIGHTSCOUT_FORMAT
+    curl -m 30 ${CURL_AUTH} ${CURL_FLAGS} $REPORT_ENDPOINT | $NIGHTSCOUT_FORMAT
     ;;
 esac
 
diff --git a/bin/openaps-bootstrap.sh b/bin/openaps-bootstrap.sh
old mode 100644
new mode 100755
index d74b513d2..0f4065091
--- a/bin/openaps-bootstrap.sh
+++ b/bin/openaps-bootstrap.sh
@@ -29,6 +29,6 @@ ifdown wlan0; ifup wlan0
 sleep 10
 echo -ne "\nWifi SSID: "; iwgetid -r
 sleep 5
-# TODO check for options to fix the certificate activation error message for https
-cd /tmp/; wget --no-check-certificate https://raw.githubusercontent.com/openaps/docs/dev/scripts/openaps-install.sh; bash ./openaps-install.sh
+curl https://raw.githubusercontent.com/openaps/oref0/master/bin/openaps-install.sh > /tmp/openaps-install.sh
+bash /tmp/openaps-install.sh
 )
diff --git a/bin/openaps-install.sh b/bin/openaps-install.sh
old mode 100644
new mode 100755
index cf890daf6..48778a8fc
--- a/bin/openaps-install.sh
+++ b/bin/openaps-install.sh
@@ -1,15 +1,26 @@
 #!/bin/bash
 set -e
 
-read -p "Enter your Edison's new hostname (this will be your rig's "name" in the future, so make sure to write it down): " -r
-myedisonhostname=$REPLY
-echo $myedisonhostname > /etc/hostname
-sed -r -i"" "s/localhost( jubilinux)?$/localhost $myedisonhostname/" /etc/hosts
+read -p "Enter your rig's new hostname (this will be your rig's "name" in the future, so make sure to write it down): " -r
+myrighostname=$REPLY
+echo $myrighostname > /etc/hostname
+sed -r -i"" "s/localhost( jubilinux)?$/localhost $myrighostname/" /etc/hosts
+sed -r -i"" "s/127.0.1.1.*$/127.0.1.1       $myrighostname/" /etc/hosts
 
 # if passwords are old, force them to be changed at next login
-passwd -S edison | grep 20[01][0-6] && passwd -e root
+passwd -S edison 2>/dev/null | grep 20[01][0-6] && passwd -e root
 # automatically expire edison account if its password is not changed in 3 days
-passwd -S edison | grep 20[01][0-6] && passwd -e edison -i 3
+passwd -S edison 2>/dev/null | grep 20[01][0-6] && passwd -e edison -i 3
+
+if [ -e /run/sshwarn ] ; then
+    echo Please select a secure password for ssh logins to your rig:
+    echo 'For the "root" account:'
+    passwd root
+    echo 'And for the "pi" account (same password is fine):'
+    passwd pi
+fi
+
+grep "PermitRootLogin yes" /etc/ssh/sshd_config || echo "PermitRootLogin yes" > /etc/ssh/sshd_config
 
 # set timezone
 dpkg-reconfigure tzdata
@@ -17,15 +28,23 @@ dpkg-reconfigure tzdata
 #dpkg -P nodejs nodejs-dev
 # TODO: remove the `-o Acquire::ForceIPv4=true` once Debian's mirrors work reliably over IPv6
 apt-get -o Acquire::ForceIPv4=true update && apt-get -o Acquire::ForceIPv4=true -y dist-upgrade && apt-get -o Acquire::ForceIPv4=true -y autoremove
-apt-get -o Acquire::ForceIPv4=true install -y sudo strace tcpdump screen acpid vim python-pip locate
-adduser edison sudo
-adduser edison dialout
+apt-get -o Acquire::ForceIPv4=true install -y sudo strace tcpdump screen acpid vim python-pip locate ntpdate
+#check if edison user exists before trying to add it to groups
+
+if  getent passwd edison > /dev/null; then
+  echo "Adding edison to sudo users"
+  adduser edison sudo
+  echo "Adding edison to dialout users"
+  adduser edison dialout
+ # else
+  # echo "User edison does not exist. Apparently, you are runnning a non-edison setup."
+fi
 
 sed -i "s/daily/hourly/g" /etc/logrotate.conf
 sed -i "s/#compress/compress/g" /etc/logrotate.conf
 
-# TODO: change back to master after docs release
-curl -s https://raw.githubusercontent.com/openaps/docs/dev/scripts/quick-packages.sh | bash -
+# TODO: change to dev and then master after PR and release
+curl -s https://raw.githubusercontent.com/openaps/oref0/dev/bin/openaps-packages.sh | bash -
 mkdir -p ~/src; cd ~/src && git clone git://github.com/openaps/oref0.git || (cd oref0 && git checkout master && git pull)
 echo "Press Enter to run oref0-setup with the current release (master branch) of oref0,"
 read -p "or press ctrl-c to cancel. " -r
diff --git a/bin/openaps-packages.sh b/bin/openaps-packages.sh
old mode 100644
new mode 100755
index 21e25fa8d..bf104980e
--- a/bin/openaps-packages.sh
+++ b/bin/openaps-packages.sh
@@ -3,7 +3,7 @@
 # TODO: remove the `-o Acquire::ForceIPv4=true` once Debian's mirrors work reliably over IPv6
 apt-get -o Acquire::ForceIPv4=true install -y sudo
 sudo apt-get -o Acquire::ForceIPv4=true update && sudo apt-get -o Acquire::ForceIPv4=true -y upgrade
-sudo apt-get -o Acquire::ForceIPv4=true install -y git python python-dev python-software-properties python-numpy python-pip nodejs-legacy npm watchdog strace tcpdump screen acpid vim locate jq lm-sensors && \
+sudo apt-get -o Acquire::ForceIPv4=true install -y git python python-dev software-properties-common python-numpy python-pip nodejs-legacy npm watchdog strace tcpdump screen acpid vim locate jq lm-sensors && \
 sudo pip install -U openaps && \
 sudo pip install -U openaps-contrib && \
 sudo openaps-install-udev-rules && \
diff --git a/bin/openaps-src.sh b/bin/openaps-src.sh
old mode 100644
new mode 100755
diff --git a/bin/oref0-append-local-temptarget.sh b/bin/oref0-append-local-temptarget.sh
new file mode 100755
index 000000000..fe78ba5d1
--- /dev/null
+++ b/bin/oref0-append-local-temptarget.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+if [[ ! -z "$2" ]]; then
+    input=$(oref0-set-local-temptarget $@)
+elif [[ ! -z "$1" ]]; then
+    input=$(cat $1)
+else
+    input=$(cat /dev/stdin)
+fi
+#cat "${1:-/dev/stdin}" \
+echo $input \
+    | tee /tmp/temptarget.json \
+    && jq -s '[.[0]] + .[1]' /tmp/temptarget.json settings/local-temptargets.json \
+    | tee settings/local-temptargets.json.new \
+    && mv settings/local-temptargets.json.new settings/local-temptargets.json
diff --git a/bin/oref0-autosens-loop.sh b/bin/oref0-autosens-loop.sh
new file mode 100755
index 000000000..d60054a39
--- /dev/null
+++ b/bin/oref0-autosens-loop.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+main() {
+    echo
+    echo Starting oref0-autosens-loop at $(date):
+    overtemp && exit 1
+    if highload && completed_recently; then
+        echo Load high at $(date): waiting up to 30m to continue
+        exit 2
+    fi
+
+    autosens 2>&1
+    touch /tmp/autons-completed
+    echo Completed oref0-autons-loop at $(date)
+}
+
+function overtemp {
+    # check for CPU temperature above 85°C
+    sensors -u 2>/dev/null | awk '$NF > 85' | grep input \
+    && echo Edison is too hot: waiting for it to cool down at $(date)\
+    && echo Please ensure rig is properly ventilated
+}
+
+function highload {
+    # check whether system load average is high
+    uptime | awk '$NF > 2' | grep load
+}
+
+function completed_recently {
+    find /tmp/ -mmin -30 | egrep -q "autosens-completed"
+}
+
+# find settings/ -newer settings/autosens.json | grep -q pumphistory-24h-zoned.json || find settings/ -size -5c | grep -q autosens.json || ! find settings/ | grep -q autosens || ! find settings/autosens.json
+# openaps use detect-sensitivity shell monitor/glucose.json settings/pumphistory-24h-zoned.json settings/insulin_sensitivities.json settings/basal_profile.json settings/profile.json monitor/carbhistory.json settings/temptargets.json
+function autosens {
+    # only run autosens if pumphistory-24h is newer than autosens
+    if find settings/ -newer settings/autosens.json | grep -q pumphistory-24h-zoned.json \
+        || find settings/ -size -5c | grep -q autosens.json \
+        || ! find settings/ | grep -q autosens \
+        || ! find settings/autosens.json >/dev/null; then
+        if oref0-detect-sensitivity monitor/glucose.json settings/pumphistory-24h-zoned.json settings/insulin_sensitivities.json settings/basal_profile.json settings/profile.json monitor/carbhistory.json settings/temptargets.json > settings/autosens.json.new && cat settings/autosens.json.new | jq .ratio | grep -q [0-9]; then
+            mv settings/autosens.json.new settings/autosens.json
+            echo -n "Autosens refreshed: "
+        else
+            echo -n "Failed to refresh autosens: using old autosens.json: "
+        fi
+    else
+        echo -n "No need to refresh autosens yet: "
+    fi
+    cat settings/autosens.json | jq . -C -c
+}
+
+die() {
+    echo "$@"
+    exit 1
+}
+
+main "$@"
diff --git a/bin/oref0-autotune-recommends-report.sh b/bin/oref0-autotune-recommends-report.sh
index fffc2e094..95bc759e2 100755
--- a/bin/oref0-autotune-recommends-report.sh
+++ b/bin/oref0-autotune-recommends-report.sh
@@ -85,16 +85,14 @@ minutes_list=()
 end_time=23:30
 time=00:00
 minutes=0
-while :
-do
-  time_list+=( "$time" )
-  minutes_list+=( "$minutes" )
-  if [ $time != "$end_time" ]; then
-    time="$(date --date="$time 30 minutes" +%R)";
-    minutes=$(expr $minutes + 30)
-  else
-    break
-  fi
+for h in $(seq -w 0 23); do
+    for m in 00 30; do
+        time="$h:$m"
+        minutes=$(echo "60 * $h + $m" | bc)
+        #echo $time $minutes
+        time_list+=( "$time" )
+        minutes_list+=( "$minutes" )
+    done
 done
 
 for (( i=0; i<${#minutes_list[@]}; i++ ))
diff --git a/bin/oref0-autotune.sh b/bin/oref0-autotune.sh
index c246ede43..a81309930 100755
--- a/bin/oref0-autotune.sh
+++ b/bin/oref0-autotune.sh
@@ -27,8 +27,13 @@
 # THE SOFTWARE.
 
 die() {
-  echo "$@"
-  exit 1
+    if [[ -z "$API_SECRET" ]]; then
+        echo "Warning: API_SECRET is not set when calling oref0-autotune.sh"
+        echo "(this is only a problem if you have locked down read-only access to your NS)."
+    fi
+
+    echo "$@"
+    exit 1
 }
 
 # defaults
@@ -48,11 +53,6 @@ if [ -n "${API_SECRET_READ}" ]; then
    echo "WARNING: API_SECRET_READ is deprecated starting with oref 0.6.x. The Nightscout authentication information is now used from the API_SECRET environment variable"
 fi
 
-if [[ -z "$API_SECRET" ]]; then
-  echo "Warning: API_SECRET is not set when calling oref0-autotune.sh"
-  # exit 1
-fi
-
 # If we are running OS X, we need to use a different version
 # of the 'date' command; the built-in 'date' is BSD, which
 # has fewer options than the linux version.  So the user
@@ -155,7 +155,6 @@ fi
 # If a previous valid settings/autotune.json exists, use that; otherwise start from settings/profile.json
 cp settings/autotune.json autotune/profile.json && cat autotune/profile.json | jq . | grep -q start || cp autotune/profile.pump.json autotune/profile.json
 cd autotune
-# TODO: Need to think through what to remove in the autotune folder...
 
 # Turn on stderr logging, if enabled (default to true)
 if [[ $TERMINAL_LOGGING = "true" ]]; then
@@ -176,12 +175,23 @@ do
   fi
 done
 
+echo "Compressing old json and log files to save space..."
+gzip -f ns-*.json
+gzip -f autotune*.json
+# only gzip autotune log files more than 2 days old
+find autotune.*.log -mtime +2 | while read file; do gzip -f $file; done
+echo "Autotune disk usage:"
+du -h .
+echo "Overall disk used/avail:"
+df -h .
+
 echo "Grabbing NIGHTSCOUT treatments.json and entries/sgv.json for date range..."
 
 # Get Nightscout BG (sgv.json) Entries
 for i in "${date_list[@]}"
 do 
-    query="find%5Bdate%5D%5B%24gte%5D=`(date -d $i +%s | tr -d '\n'; echo 000)`&find%5Bdate%5D%5B%24lte%5D=`(date --date="$i +1 days" +%s | tr -d '\n'; echo 000)`&count=1000"
+    # pull CGM data from 4am-4am
+    query="find%5Bdate%5D%5B%24gte%5D=`(date -d "$i +4 hours " +%s | tr -d '\n'; echo 000)`&find%5Bdate%5D%5B%24lte%5D=`(date --date="$i +28 hours" +%s | tr -d '\n'; echo 000)`&count=1000"
     echo Query: $NIGHTSCOUT_HOST $query
     ns-get host $NIGHTSCOUT_HOST entries/sgv.json $query > ns-entries.$i.json || die "Couldn't download ns-entries.$i.json"
     ls -la ns-entries.$i.json || die "No ns-entries.$i.json downloaded"
@@ -190,8 +200,8 @@ do
     # echo $i $START_DATE;
     #query="find%5Bdate%5D%5B%24gte%5D=`(date -d $i +%s | tr -d'\n'; echo 000)`&find%5Bdate%5D%5B%24lte%5D=`(date --date="$i +1 days" +%s | tr -d '\n'; echo 000)`&count=1000"
     # to capture UTC-dated treatments, we need to capture an extra 12h on either side, plus the DIA lookback
-    # 18h = 12h for timezones + 6h for DIA; 36h = 24h for end-of-day + 12h for timezones
-    query="find%5Bcreated_at%5D%5B%24gte%5D=`date --date="$i -18 hours" -Iminutes`&find%5Bcreated_at%5D%5B%24lte%5D=`date --date="$i +36 hours" -Iminutes`"
+    # 18h = 12h for timezones + 6h for DIA; 40h = 28h for 4am + 12h for timezones
+    query="find%5Bcreated_at%5D%5B%24gte%5D=`date --date="$i -18 hours" -Iminutes`&find%5Bcreated_at%5D%5B%24lte%5D=`date --date="$i +42 hours" -Iminutes`"
     echo Query: $NIGHTSCOUT_HOST/$query
     ns-get host $NIGHTSCOUT_HOST treatments.json $query > ns-treatments.$i.json || die "Couldn't download ns-treatments.$i.json"
     ls -la ns-treatments.$i.json || die "No ns-treatments.$i.json downloaded"
diff --git a/bin/oref0-calculate-iob.js b/bin/oref0-calculate-iob.js
index 54b00345d..d6f1b1ee3 100755
--- a/bin/oref0-calculate-iob.js
+++ b/bin/oref0-calculate-iob.js
@@ -20,7 +20,7 @@
 
 var generate = require('oref0/lib/iob');
 function usage ( ) {
-    console.log('usage: ', process.argv.slice(0, 2), '<pumphistory-zoned.json> <profile.json> <clock-zoned.json>');
+    console.log('usage: ', process.argv.slice(0, 2), '<pumphistory-zoned.json> <profile.json> <clock-zoned.json> [autosens.json]');
 
 }
 
@@ -32,6 +32,7 @@ if (!module.parent) {
   }
   var profile_input = process.argv.slice(3, 4).pop();
   var clock_input = process.argv.slice(4, 5).pop();
+  var autosens_input = process.argv.slice(5, 6).pop();
 
   if (!pumphistory_input || !profile_input) {
     usage( );
@@ -43,6 +44,14 @@ if (!module.parent) {
   var profile_data = require(cwd + '/' + profile_input);
   var clock_data = require(cwd + '/' + clock_input);
 
+  var autosens_data = null;
+  if (autosens_input) {
+    try {
+        var autosens_data = require(cwd + '/' + autosens_input);
+    } catch (e) {}
+    //console.error(autosens_input, JSON.stringify(autosens_data));
+  }
+
   // all_data.sort(function (a, b) { return a.date > b.date });
 
   var inputs = {
@@ -50,6 +59,9 @@ if (!module.parent) {
   , profile: profile_data
   , clock: clock_data
   };
+  if ( autosens_data ) {
+    inputs.autosens = autosens_data;
+  }
 
   var iob = generate(inputs);
   console.log(JSON.stringify(iob));
diff --git a/bin/oref0-detect-sensitivity.js b/bin/oref0-detect-sensitivity.js
index 41520d594..6de147541 100755
--- a/bin/oref0-detect-sensitivity.js
+++ b/bin/oref0-detect-sensitivity.js
@@ -17,7 +17,7 @@
 
 var basal = require('oref0/lib/profile/basal');
 var get_iob = require('oref0/lib/iob');
-var detect = require('oref0/lib/determine-basal/cob-autosens');
+var detect = require('oref0/lib/determine-basal/autosens');
 
 if (!module.parent) {
     var detectsensitivity = init();
@@ -27,9 +27,11 @@ if (!module.parent) {
     var isf_input = process.argv.slice(4, 5).pop()
     var basalprofile_input = process.argv.slice(5, 6).pop()
     var profile_input = process.argv.slice(6, 7).pop();
+    var carb_input = process.argv.slice(7, 8).pop()
+    var temptarget_input = process.argv.slice(8, 9).pop()
 
     if (!glucose_input || !pumphistory_input || !profile_input) {
-        console.error('usage: ', process.argv.slice(0, 2), '<glucose.json> <pumphistory.json> <insulin_sensitivities.json> <basal_profile.json> <profile.json>');
+        console.error('usage: ', process.argv.slice(0, 2), '<glucose.json> <pumphistory.json> <insulin_sensitivities.json> <basal_profile.json> <profile.json> [carbhistory.json] [temptargets.json]');
         process.exit(1);
     }
     
@@ -62,6 +64,24 @@ if (!module.parent) {
         }
         var basalprofile = require(cwd + '/' + basalprofile_input);
 
+        var carb_data = { };
+        if (typeof carb_input != 'undefined') {
+            try {
+                carb_data = JSON.parse(fs.readFileSync(carb_input, 'utf8'));
+            } catch (e) {
+                console.error("Warning: could not parse "+carb_input);
+            }
+        }
+
+        var temptarget_data = { };
+        if (typeof temptarget_input != 'undefined') {
+            try {
+                temptarget_data = JSON.parse(fs.readFileSync(temptarget_input, 'utf8'));
+            } catch (e) {
+                console.error("Warning: could not parse "+temptarget_input);
+            }
+        }
+
         var iob_inputs = {
             history: pumphistory_data
             , profile: profile
@@ -73,13 +93,30 @@ if (!module.parent) {
 
     var detection_inputs = {
         iob_inputs: iob_inputs
-    , glucose_data: glucose_data
-    , basalprofile: basalprofile
-    //, clock: clock_data
+        , carbs: carb_data
+        , glucose_data: glucose_data
+        , basalprofile: basalprofile
+        , temptargets: temptarget_data
+        //, clock: clock_data
     };
+    console.error("Calculating sensitivity using 8h of non-exluded data");
+    detection_inputs.deviations = 96;
     detect(detection_inputs);
+    ratio8h = ratio;
+    newisf8h = newisf;
+    console.error("Calculating sensitivity using all non-exluded data (up to 24h)");
+    detection_inputs.deviations = 288;
+    detect(detection_inputs);
+    ratio24h = ratio;
+    newisf24h = newisf;
+    if ( ratio8h < ratio24h ) {
+        console.error("Using 8h autosens ratio of",ratio8h,"(ISF",newisf8h+")");
+    } else {
+        console.error("Using 24h autosens ratio of",ratio24h,"(ISF",newisf24h+")");
+    }
+    var lowestRatio = Math.min(ratio8h, ratio24h);
     var sensAdj = {
-        "ratio": ratio
+        "ratio": lowestRatio
     }
     return console.log(JSON.stringify(sensAdj));
 
diff --git a/bin/oref0-determine-basal.js b/bin/oref0-determine-basal.js
index 3156a0ae9..026f55e51 100755
--- a/bin/oref0-determine-basal.js
+++ b/bin/oref0-determine-basal.js
@@ -182,17 +182,6 @@ if (!module.parent) {
         }
     }
 
-    //if old reading from Dexcom do nothing
-
-    var systemTime = new Date();
-    var bgTime;
-    if (glucose_data[0].display_time) {
-        bgTime = new Date(glucose_data[0].display_time.replace('T', ' '));
-    } else if (glucose_data[0].dateString) {
-        bgTime = new Date(glucose_data[0].dateString);
-    } else { console.error("Could not determine last BG time"); }
-    var minAgo = (systemTime - bgTime) / 60 / 1000;
-
     if (warnings.length) {
       console.error(JSON.stringify(warnings));
     }
@@ -202,16 +191,6 @@ if (!module.parent) {
       process.exit(1);
     }
 
-    if (minAgo > 10 || minAgo < -5) { // Dexcom data is too old, or way in the future
-        var reason = "BG data is too old (it's probably this), or clock set incorrectly.  The last BG data was read at "+bgTime+" but your system time currently is "+systemTime;
-        console.error(reason);
-        var msg = {reason: reason }
-        console.log(JSON.stringify(msg));
-        // errors.push(msg);
-        process.exit(1);
-    }
-
-
     if (typeof(iob_data.length) && iob_data.length > 1) {
         console.error(JSON.stringify(iob_data[0]));
     } else {
@@ -219,7 +198,7 @@ if (!module.parent) {
     }
 
     console.error(JSON.stringify(glucose_status));
-    console.error(JSON.stringify(currenttemp));
+    //console.error(JSON.stringify(currenttemp));
     //console.error(JSON.stringify(profile));
 
     var tempBasalFunctions = require('oref0/lib/basal-set-temp');
diff --git a/bin/oref0-dex-wait-until-expected.sh b/bin/oref0-dex-wait-until-expected.sh
index 69e7b3593..c9ea49b2f 100755
--- a/bin/oref0-dex-wait-until-expected.sh
+++ b/bin/oref0-dex-wait-until-expected.sh
@@ -10,7 +10,9 @@ if (( $(bc <<< "$TIME_SINCE >= $OLD") )); then
   echo "CGM Data $TIME_SINCE mins ago is old (>=$OLD), not waiting"
 else
   WAIT_MINS=$(bc <<< "$OLD - $TIME_SINCE")
-  if (( $(bc <<< "$WAIT_MINS >= $MAX_WAIT") )); then
+  if (( $(bc <<< "$WAIT_MINS > 6") )); then
+    echo "Clock mismatch ($WAIT_MINS > 6); not waiting"
+  elif (( $(bc <<< "$WAIT_MINS >= $MAX_WAIT") )); then
     echo "CGM Data $TIME_SINCE mins ago is fresh (< $OLD), $WAIT_MINS mins > max wait ($MAX_WAIT mins) waiting for next attempt"
     exit 1
   else
diff --git a/bin/oref0-html.js b/bin/oref0-html.js
index f05e01ac7..43a930685 100755
--- a/bin/oref0-html.js
+++ b/bin/oref0-html.js
@@ -135,7 +135,7 @@ if (!module.parent) {
 
 //console.log("<!-- ");
 console.log( bgnow + requestedtemp.tick + " " + bgTime + ", "
-    + iob + "U -> " + requestedtemp.eventualBG + "-" + requestedtemp.snoozeBG + ", "
+    + iob + "U -> " + requestedtemp.eventualBG + ", "
     + tempstring + "U/hr @ " + temp_time
     + " " + reqtempstring
     + ", " + requestedtemp.reason + ", "
@@ -157,7 +157,7 @@ console.log("<body>");
         console.log("<h1>");
         console.log( bgnow + " " + tick + " at " + bgTime );
         console.log("<br>");
-        console.log( "IOB: " + iob + "U, eventually " + requestedtemp.eventualBG + "-" + requestedtemp.snoozeBG + " mg/dL" );
+        console.log( "IOB: " + iob + "U, eventually " + requestedtemp.eventualBG + " mg/dL" );
         console.log("<br>");
         //+ "Act: " + enactedstring
         //+ " at " + enactedat + "\n"
diff --git a/bin/oref0-log-shortcuts.sh b/bin/oref0-log-shortcuts.sh
index 130dbe096..2b95fcd2f 100755
--- a/bin/oref0-log-shortcuts.sh
+++ b/bin/oref0-log-shortcuts.sh
@@ -20,6 +20,8 @@ grep -q git-branch ~/.bash_profile || echo "alias git-branch="'"cd ~/src/oref0 &
 grep -q runagain ~/.bash_profile || echo "alias runagain="'"bash ~/myopenaps/oref0-runagain.sh"' >> ~/.bash_profile
 grep -q edison-battery ~/.bash_profile || echo "alias edison-battery="'"cd ~/myopenaps/monitor && cat edison-battery.json"' >> ~/.bash_profile
 grep -q cat-reservoir ~/.bash_profile || echo "alias cat-reservoir="'"cd ~/myopenaps/monitor && cat reservoir.json"' >> ~/.bash_profile
+grep -q stop-cron ~/.bash_profile || echo "alias stop-cron="'"cd ~/myopenaps && /etc/init.d/cron stop && killall -g oref0-pump-loop"' >> ~/.bash_profile
+grep -q start-cron ~/.bash_profile || echo "alias start-cron="'"/etc/init.d/cron start"' >> ~/.bash_profile
 
 # source default /etc/profile as well
 grep -q /etc/skel/.profile ~/.bash_profile || echo ". /etc/skel/.profile" >> ~/.bash_profile
diff --git a/bin/oref0-meal.js b/bin/oref0-meal.js
index b54d68306..e3c6332cb 100755
--- a/bin/oref0-meal.js
+++ b/bin/oref0-meal.js
@@ -85,11 +85,6 @@ if (!module.parent) {
       basalprofile_data = temp;
     }
 
-    if (glucose_data.length < 36) {
-        console.error("Optional feature meal assist disabled: not enough glucose data to calculate carb absorption; found:", glucose_data.length);
-        return console.log('{ "carbs": 0, "reason": "not enough glucose data to calculate carb absorption" }');
-    }
-
     var inputs = {
         history: pumphistory_data
     , profile: profile_data
@@ -99,7 +94,14 @@ if (!module.parent) {
     , glucose: glucose_data
     };
 
-    var dia_carbs = generate(inputs);
-    console.log(JSON.stringify(dia_carbs));
+    var recentCarbs = generate(inputs);
+
+    if (glucose_data.length < 36) {
+        console.error("Not enough glucose data to calculate carb absorption; found:", glucose_data.length);
+        recentCarbs.mealCOB = 0;
+        recentCarbs.reason = "not enough glucose data to calculate carb absorption";
+    }
+
+    console.log(JSON.stringify(recentCarbs));
 }
 
diff --git a/bin/oref0-ns-loop.sh b/bin/oref0-ns-loop.sh
new file mode 100755
index 000000000..e57427ae1
--- /dev/null
+++ b/bin/oref0-ns-loop.sh
@@ -0,0 +1,174 @@
+#!/bin/bash
+# echo Starting ns-loop at $(date): && openaps get-ns-bg; sensors -u 2>/dev/null | awk '$NF > 85' | grep input || ( openaps ns-temptargets && echo -n Refreshed temptargets && openaps ns-meal-carbs && echo \\\" and meal-carbs\\\" && openaps upload )
+# echo Starting ns-loop at $(date): && openaps get-ns-bg; openaps ns-temptargets && echo -n Refreshed temptargets && openaps ns-meal-carbs && echo \\\" and meal-carbs\\\" && openaps battery-status; cat monitor/edison-battery.json; echo; openaps upload
+
+# main ns-loop
+main() {
+    echo
+    echo Starting oref0-ns-loop at $(date):
+    if glucose_fresh; then
+        echo Glucose file is fresh
+        cat cgm/ns-glucose.json | jq -c -C '.[0] | { glucose: .glucose, dateString: .dateString }'
+    else
+        get_ns_bg
+    fi
+    overtemp && exit 1
+    if highload && completed_recently; then
+        echo Load high at $(date): waiting up to 5m to continue
+        exit 2
+    fi
+
+    ns_temptargets || die "ns_temptargets failed"
+    ns_meal_carbs || die ", but ns_meal_carbs failed"
+    battery_status
+    upload
+    touch /tmp/ns-loop-completed
+    echo Completed oref0-ns-loop at $(date)
+}
+
+function overtemp {
+    # check for CPU temperature above 85°C
+    sensors -u 2>/dev/null | awk '$NF > 85' | grep input \
+    && echo Edison is too hot: waiting for it to cool down at $(date)\
+    && echo Please ensure rig is properly ventilated
+}
+
+function highload {
+    # check whether system load average is high
+    uptime | awk '$NF > 2' | grep load
+}
+
+
+#openaps get-ns-glucose && cat cgm/ns-glucose.json | json -c \\\"minAgo=(new Date()-new Date(this.dateString))/60/1000; return minAgo < 10 && minAgo > -5 && this.glucose > 38\\\" | grep -q glucose && cp -pu cgm/ns-glucose.json cgm/glucose.json; cp -pu cgm/glucose.json monitor/glucose.json
+function get_ns_bg {
+    #openaps get-ns-glucose > /dev/null
+    # update 24h glucose file if it's 55m old or too small to calculate COB
+    if ! find cgm/ -mmin -54 | egrep -q cgm/ns-glucose-24h.json \
+        || ! grep -c glucose cgm/ns-glucose-24h.json | jq -e '. > 36' >/dev/null; then
+        nightscout ns $NIGHTSCOUT_HOST $API_SECRET oref0_glucose_since -24hours > cgm/ns-glucose-24h.json
+    fi
+    nightscout ns $NIGHTSCOUT_HOST $API_SECRET oref0_glucose_since -1hour > cgm/ns-glucose-1h.json
+    jq -s '.[0] + .[1]|unique|sort_by(.date)|reverse' cgm/ns-glucose-24h.json cgm/ns-glucose-1h.json > cgm/ns-glucose.json
+    # if ns-glucose.json data is <10m old, no more than 5m in the future, and valid (>38),
+    # copy cgm/ns-glucose.json over to cgm/glucose.json if it's newer
+    valid_glucose=$(find_valid_ns_glucose)
+    if echo $valid_glucose | grep -q glucose; then
+        echo Found recent valid BG:
+        echo $valid_glucose | jq -c -C '.[0] | { glucose: .glucose, dateString: .dateString }'
+        cp -pu cgm/ns-glucose.json cgm/glucose.json
+    else
+        echo No recent valid BG found. Most recent:
+        cat cgm/ns-glucose.json | jq -c -C '.[0] | { glucose: .glucose, dateString: .dateString }'
+    fi
+
+    # copy cgm/glucose.json over to monitor/glucose.json if it's newer
+    cp -pu cgm/glucose.json monitor/glucose.json
+}
+
+function completed_recently {
+    find /tmp/ -mmin -5 | egrep -q "ns-loop-completed"
+}
+
+function glucose_fresh {
+    # check whether ns-glucose.json is less than 5m old
+    touch -d "$(date -R -d @$(jq .[0].date/1000 cgm/ns-glucose.json))" cgm/ns-glucose.json
+    find cgm -mmin -5 | egrep -q "ns-glucose.json"
+}
+
+function find_valid_ns_glucose {
+    # TODO: use jq for this if possible
+    cat cgm/ns-glucose.json | json -c "minAgo=(new Date()-new Date(this.dateString))/60/1000; return minAgo < 10 && minAgo > -5 && this.glucose > 38"
+}
+
+function ns_temptargets {
+    #openaps report invoke settings/temptargets.json settings/profile.json >/dev/null
+    nightscout ns $NIGHTSCOUT_HOST $API_SECRET temp_targets > settings/ns-temptargets.json.new
+    cat settings/ns-temptargets.json.new | jq .[0].duration | egrep -q [0-9] && mv settings/ns-temptargets.json.new settings/ns-temptargets.json
+    # TODO: merge local-temptargets.json with ns-temptargets.json
+    #openaps report invoke settings/ns-temptargets.json settings/profile.json
+    echo -n "Latest NS temptargets: "
+    cat settings/ns-temptargets.json | jq -c -C '.[0] | { target: .targetBottom, duration: .duration, start: .created_at }'
+    # delete any local-temptarget files last modified more than 24h ago
+    find settings/local-temptarget* -mmin +1440 -exec rm {} \;
+    echo -n "Merging local temptargets: "
+    cat settings/local-temptargets.json | jq -c -C '.[0] | { target: .targetBottom, duration: .duration, start: .created_at }'
+    jq -s '.[0] + .[1]|unique|sort_by(.created_at)|reverse' settings/ns-temptargets.json settings/local-temptargets.json > settings/temptargets.json
+    echo -n "Temptargets merged: "
+    cat settings/temptargets.json | jq -c -C '.[0] | { target: .targetBottom, duration: .duration, start: .created_at }'
+    oref0-get-profile settings/settings.json settings/bg_targets.json settings/insulin_sensitivities.json settings/basal_profile.json preferences.json settings/carb_ratios.json settings/temptargets.json --model=settings/model.json --autotune settings/autotune.json | jq . > settings/profile.json.new || die "Couldn't refresh profile"
+    if cat settings/profile.json.new | jq . | grep -q basal; then
+        mv settings/profile.json.new settings/profile.json
+    else
+        die "Invalid profile.json.new after refresh"
+    fi
+}
+
+# openaps report invoke monitor/carbhistory.json; oref0-meal monitor/pumphistory-merged.json settings/profile.json monitor/clock-zoned.json monitor/glucose.json settings/basal_profile.json monitor/carbhistory.json > monitor/meal.json.new; grep -q COB monitor/meal.json.new && mv monitor/meal.json.new monitor/meal.json; exit 0
+function ns_meal_carbs {
+    #openaps report invoke monitor/carbhistory.json >/dev/null
+    nightscout ns $NIGHTSCOUT_HOST $API_SECRET carb_history > monitor/carbhistory.json.new
+    cat monitor/carbhistory.json.new | jq .[0].carbs | egrep -q [0-9] && mv monitor/carbhistory.json.new monitor/carbhistory.json
+    oref0-meal monitor/pumphistory-merged.json settings/profile.json monitor/clock-zoned.json monitor/glucose.json settings/basal_profile.json monitor/carbhistory.json > monitor/meal.json.new
+    grep -q COB monitor/meal.json.new && mv monitor/meal.json.new monitor/meal.json
+    echo -n "Refreshed carbhistory; COB: "
+    grep COB monitor/meal.json | jq .mealCOB
+}
+
+#sudo ~/src/EdisonVoltage/voltage json batteryVoltage battery > monitor/edison-battery.json
+function battery_status {
+    if [ -e ~/src/EdisonVoltage/voltage ]; then
+        sudo ~/src/EdisonVoltage/voltage json batteryVoltage battery | tee monitor/edison-battery.json | jq -C -c .
+    fi
+}
+
+# echo -n Upload && ( openaps upload-ns-status; openaps upload-pumphistory-entries; openaps upload-recent-treatments ) 2>/dev/null >/dev/null && echo ed
+function upload {
+    upload_ns_status
+    upload_recent_treatments || die "; NS treatments upload failed"
+}
+
+# grep -q iob monitor/iob.json && find enact/ -mmin -5 -size +5c | grep -q suggested.json && openaps format-ns-status && grep -q iob upload/ns-status.json && ns-upload $NIGHTSCOUT_HOST $API_SECRET devicestatus.json upload/ns-status.json
+function upload_ns_status {
+    #echo Uploading devicestatus
+    grep -q iob monitor/iob.json || die "IOB not found"
+    if ! find enact/ -mmin -5 -size +5c | grep -q suggested.json; then
+        echo -n "No recent suggested.json found; last updated "
+        ls -la enact/suggested.json | awk '{print $6,$7,$8}'
+        return 1
+    fi
+    format_ns_status && grep -q iob upload/ns-status.json || die "Couldn't generate ns-status.json"
+    ns-upload $NIGHTSCOUT_HOST $API_SECRET devicestatus.json upload/ns-status.json | jq -C -c '.[0].openaps.suggested | {BG: .bg, IOB: .IOB, rate: .rate, duration: .duration, units: .units}' || die "Couldn't upload devicestatus to NS"
+}
+
+#ns-status monitor/clock-zoned.json monitor/iob.json enact/suggested.json enact/enacted.json monitor/battery.json monitor/reservoir.json monitor/status.json > upload/ns-status.json
+# ns-status monitor/clock-zoned.json monitor/iob.json enact/suggested.json enact/enacted.json monitor/battery.json monitor/reservoir.json monitor/status.json --uploader monitor/edison-battery.json > upload/ns-status.json
+function format_ns_status {
+    if [ -e monitor/edison-battery.json ]; then
+        ns-status monitor/clock-zoned.json monitor/iob.json enact/suggested.json enact/enacted.json monitor/battery.json monitor/reservoir.json monitor/status.json --uploader monitor/edison-battery.json > upload/ns-status.json
+    else
+        ns-status monitor/clock-zoned.json monitor/iob.json enact/suggested.json enact/enacted.json monitor/battery.json monitor/reservoir.json monitor/status.json > upload/ns-status.json
+    fi
+}
+
+#openaps format-latest-nightscout-treatments && test $(json -f upload/latest-treatments.json -a created_at eventType | wc -l ) -gt 0 && (ns-upload $NIGHTSCOUT_HOST $API_SECRET treatments.json upload/latest-treatments.json ) || echo \\\"No recent treatments to upload\\\"
+function upload_recent_treatments {
+    #echo Uploading treatments
+    format_latest_nightscout_treatments || die "Couldn't format latest NS treatments"
+    if test $(json -f upload/latest-treatments.json -a created_at eventType | wc -l ) -gt 0; then
+        ns-upload $NIGHTSCOUT_HOST $API_SECRET treatments.json upload/latest-treatments.json | jq -C -c . || die "Couldn't upload latest treatments to NS"
+    else
+        echo "No new treatments to upload"
+    fi
+}
+
+#nightscout cull-latest-openaps-treatments monitor/pumphistory-zoned.json settings/model.json $(openaps latest-ns-treatment-time) > upload/latest-treatments.json
+function format_latest_nightscout_treatments {
+    nightscout cull-latest-openaps-treatments monitor/pumphistory-zoned.json settings/model.json $(openaps latest-ns-treatment-time) > upload/latest-treatments.json
+}
+
+die() {
+    echo "$@"
+    exit 1
+}
+
+main "$@"
diff --git a/bin/oref0-online.sh b/bin/oref0-online.sh
index 8398c8bcb..3ccc14303 100755
--- a/bin/oref0-online.sh
+++ b/bin/oref0-online.sh
@@ -1,78 +1,249 @@
 #!/bin/bash
-echo; echo Starting oref0-online.
-# if we are connected to wifi but don't have an IP, try to get one
-if iwgetid -r wlan0 | egrep -q "[A-Za-z0-9_]+"; then
-    if ! ip route | grep default | grep -q wlan0; then
-        echo Attempting to renew wlan0 IP
-        sudo dhclient wlan0
+
+main() {
+    MACs=$@
+    HostAPDIP='10.29.29.1'
+    echo; echo Starting oref0-online at $(date).
+    # if we are connected to wifi but don't have an IP, try to get one
+    if iwgetid -r wlan0 | egrep -q "[A-Za-z0-9_]+"; then
+        if ! ip route | grep default | grep -q wlan0; then
+            if find /tmp/ -mmin -60 | grep bad_wifi && grep -q "$(iwgetid -r wlan0)" /tmp/bad_wifi; then
+                echo Not renewing wlan0 IP due to recent connectivity failure:
+                ls -la /tmp/bad_wifi
+            else
+                echo Attempting to renew wlan0 IP
+                sudo dhclient wlan0
+            fi
+        fi
+    fi
+	if ifconfig | egrep -q "wlan0" >/dev/null; then
+	#if [[ $(ip -4 -o addr show dev wlan0 | awk '{split($4,a,"/");print a[1]}') = $(print_local_ip wlan0) ]]; then
+		print_wifi_name
+        echo -n "At $(date) my local wifi IP is: "
+        print_local_ip wlan0
+	fi
+	if ifconfig | egrep -q "bnep0" >/dev/null; then
+		#if [[ $(ip -4 -o addr show dev bnep0 | awk '{split($4,a,"/");print a[1]}') = $(print_local_ip bnep0) ]]; then
+			print_bluetooth_name
+		#fi
+        echo -n "At $(date) my local Bluetooth IP is: "
+        print_local_ip bnep0
+	else
+		echo "At $(date) my Bluetooth PAN is not connected"
+	fi
+	echo -n "At $(date) my public IP is: "
+    if check_ip; then
+        stop_hotspot
+        if has_ip wlan0 && has_ip bnep0; then
+            # if online via BT w/o a DHCP IP, cycle wifi
+            if print_local_ip wlan0 | grep $HostAPDIP || ! has_ip wlan0; then
+                ifdown wlan0; ifup wlan0
+            fi
+        fi
+        # if online via wifi, disconnect BT
+        if has_ip wlan0 && ifconfig | egrep -q "bnep0" >/dev/null; then
+            bt_disconnect $MACs
+            #wifi_dhcp_renew
+        fi
+    else
+        echo
+        print_wifi_name
+        if ! has_ip wlan0; then
+            wifi_dhcp_renew
+        fi
+        if ! check_ip >/dev/null; then
+            bt_connect $MACs
+        fi
+        #print_wifi_name
+        if check_ip >/dev/null; then
+            # if we're online after activating bluetooth, shut down any local-access hotspot we're running
+            stop_hotspot
+			if ! print_local_ip wlan0 | egrep -q "[A-Za-z0-9_]+" >/dev/null; then
+				wifi_dhcp_renew
+			fi
+        else
+            # if we can't connect via BT, might as well try previously bad wifi networks again
+            rm /tmp/bad_wifi
+            # if we can't get online via wifi or bluetooth, start our own local-access hotspot
+            start_hotspot $@
+            # don't disconnect bluetooth when starting local-only hotspot
+        fi
+    fi
+    echo Finished oref0-online at $(date).
+}
+
+function print_bluetooth_name {
+    echo -n "At $(date) my Bluetooth is connected to "
+    grep Name /var/lib/bluetooth/*/*/info | awk -F = '{print $2}'
+    #echo ${MACs}
+}
+
+function print_wifi_name {
+    SSID=$(iwgetid -r wlan0 | tr -d '\n')
+    if [[ ! -z $SSID ]]; then
+        echo "At $(date) my wifi network name is $SSID"
+    else
+        echo "At $(date) my wifi is not connected"
     fi
-fi
-echo -n "At $(date) my local IP is: "
-ip -4 -o addr show dev wlan0 | awk '{split($4,a,"/");print a[1]}'
-ip -4 -o addr show dev bnep0 | awk '{split($4,a,"/");print a[1]}'
-echo
-echo -n "At $(date), my wifi network name is "
-iwgetid -r wlan0 | tr -d '\n'
-echo -n ", and my public IP is: "
-if curl --compressed -4 -s -m 15 checkip.amazonaws.com | awk -F , '{print $NF}' | egrep "^[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]$"; then
-    # if we are back on wifi (and have connectivity to checkip.amazonaws.com), shut down bluetooth
-    if ( ifconfig | grep -A1 wlan0 | grep -q "inet addr" ) && ( ifconfig | grep -A1 bnep0 | grep -q "inet addr" ); then
-        echo "Back online via wifi; disconnecting BT $MAC"
-        ifdown bnep0
-        # loop over as many MACs as are provided as arguments
-        for MAC; do
+}
+
+function print_local_ip {
+    LOCAL_IP=$(ip -4 -o addr show dev $1 | awk '{split($4,a,"/");print a[1]}')
+    if [[ -z $LOCAL_IP ]]; then
+        echo unassigned
+    else
+        echo $LOCAL_IP
+    fi
+}
+
+function check_ip {
+    PUBLIC_IP=$(curl --compressed -4 -s -m 15 checkip.amazonaws.com | awk -F , '{print $NF}' | egrep "^[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]$")
+    if [[ -z $PUBLIC_IP ]]; then
+        echo not found
+        return 1
+    else
+        echo $PUBLIC_IP
+    fi
+}
+
+function has_ip {
+    ifconfig | grep -A1 $1 | grep -q "inet addr"
+}
+
+function bt_connect {
+    # loop over as many MACs as are provided as arguments
+    for MAC; do
+        #echo -n "At $(date) my public IP is: "
+        if ! check_ip >/dev/null; then
+            echo; echo "No Internet access detected, attempting to connect BT to $MAC"
+            oref0-bluetoothup
             sudo bt-pan client $MAC -d
-        done
-        echo "and getting new wlan0 IP"
+            sudo bt-pan client $MAC && sudo dhclient bnep0
+            if ifconfig | egrep -q "bnep0" >/dev/null; then
+                echo -n "Connected to Bluetooth with IP: "
+                print_local_ip bnep0
+            fi
+            # if we couldn't reach the Internet over wifi, but (now) have a bnep0 IP, release the wifi IP/route
+            if has_ip wlan0 && has_ip bnep0 && ! grep -q $HostAPDIP /etc/network/interfaces; then
+                # release the wifi IP/route but *don't* renew it, in case it's not working
+                sudo dhclient wlan0 -r
+                iwgetid -r wlan0 >> /tmp/bad_wifi
+            fi
+            #echo
+        fi
+    done
+}
+
+function bt_disconnect {
+    echo "Disconnecting BT $MAC"
+    ifdown bnep0
+    # loop over as many MACs as are provided as arguments
+    for MAC; do
+        sudo bt-pan client $MAC -d
+    done
+}
+
+function wifi_dhcp_renew {
+    if find /tmp/ -mmin -60 | grep bad_wifi && grep -q "$(iwgetid -r wlan0)" /tmp/bad_wifi; then
+        echo Not renewing wlan0 IP due to recent connectivity failure:
+        ls -la /tmp/bad_wifi
+    else
+        echo; echo "Getting new wlan0 IP"
         ps aux | grep -v grep | grep -q "dhclient wlan0" && sudo killall dhclient
         sudo dhclient wlan0 -r
         sudo dhclient wlan0
     fi
-else
-    echo
-    echo -n "At $(date), my wifi network name is "
-    iwgetid -r wlan0 | tr -d '\n'
-    echo -n ", and my public IP is: "
-    # loop over as many MACs as are provided as arguments
-    if ! curl --compressed -4 -s -m 15 checkip.amazonaws.com | awk -F , '{print $NF}' | egrep "^[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]$"; then
-        echo
-        for MAC; do
-            echo -n "At $(date) my public IP is: "
-            if ! curl --compressed -4 -s -m 15 checkip.amazonaws.com | awk -F , '{print $NF}' | egrep "^[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]$"; then
-                echo; echo -n "Error, connecting BT to $MAC"
-                oref0-bluetoothup
-                sudo bt-pan client $MAC -d
-                sudo bt-pan client $MAC
-                echo -n ", getting bnep0 IP"
-                sudo dhclient bnep0
-                # if we couldn't reach the Internet over wifi, but we have a bnep0 IP, release the wifi IP/route
-                if ( ifconfig | grep -A1 wlan0 | grep -q "inet addr" ) && ( ifconfig | grep -A1 bnep0 | grep -q "inet addr" ); then
-                    echo -n " and releasing wifi IP"
-                    sudo dhclient wlan0 -r
-                    echo
-                    echo Sleeping for 2 minutes before trying wifi again
-                    sleep 120
-                fi
-                echo
-            fi
-        done
-        echo
+}
+
+function stop_hotspot {
+    if grep -q $HostAPDIP /etc/network/interfaces || iwconfig wlan0 | grep Mode:Master; then
+        echo "Shutting down local-only hotspot"
+        echo "Attempting to stop hostapd"
+        /etc/init.d/hostapd stop
+        echo "Attempting to stop dnsmasq"
+        /etc/init.d/dnsmasq stop
+        echo "Activating client config"
+        ifdown wlan0
+        cp /etc/network/interfaces.client /etc/network/interfaces
+        ifup wlan0
+        echo "Renewing IP Address for wlan0"
+        dhclient_restart
+    else
+        echo -n "At $(date) my local hotspot is not running"
+        if ! cat preferences.json | jq -e .offline_hotspot >/dev/null; then
+            echo " (and not enabled in preferences.json)"
+        else
+            echo
+        fi
     fi
-    echo -n "At $(date), my wifi network name is "
-    iwgetid -r wlan0 | tr -d '\n'
-    echo -n ", and my public IP is: "
-    # if we still can't get online, try cycling networking as a last resort
-    if ! curl --compressed -4 -s -m 15 checkip.amazonaws.com | awk -F , '{print $NF}' | egrep "^[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]\.[12]*[0-9]*[0-9]$"; then
-        echo; echo "Error, cycling networking "
-        sudo /etc/init.d/networking stop
+}
+
+function stop_cycle {
+    stop_hotspot
+    echo "Cycling wlan0"
+    ifdown wlan0; ifup wlan0
+}
+
+
+function start_hotspot {
+    echo
+    if ls /tmp/disable_hotspot; then
+        stop_cycle
+    elif ! ls preferences.json 2>/dev/null >/dev/null \
+        || ! cat preferences.json | jq -e .offline_hotspot >/dev/null; then
+        echo "Offline hotspot not enabled in preferences.json"
+        stop_cycle
+    elif [[ -z $1 ]]; then
+        echo "No BT MAC provided: not activating local-only hotspot"
+        echo "Cycling wlan0"
+        ifdown wlan0; ifup wlan0
+    elif grep -q $HostAPDIP /etc/network/interfaces \
+        && ifconfig wlan0 | grep -q $HostAPDIP; then
+        echo "Local hotspot is running."
+        service hostapd status > /dev/null || service hostapd restart
+        service dnsmasq status > /dev/null || service dnsmasq restart
+    elif ! ls /etc/network/interfaces.ap 2>/dev/null >/dev/null; then
+        echo "Local-only hotspot not configured"
+        stop_cycle
+    else
+        echo "Unable to connect via wifi or Bluetooth; activating local-only hotspot"
+        echo "Killing wpa_supplicant"
+        #killall wpa_supplicant
+        wpa_cli terminate
+        echo "Shutting down wlan0"
+        ifdown wlan0
+        echo "Activating AP config"
+        cp /etc/network/interfaces.ap /etc/network/interfaces
+        ifup wlan0
+        echo "Attempting to start hostapd"
+        /etc/init.d/hostapd start
+        echo "Attempting to start dnsmasq"
+        service udhcpd stop
+        /etc/init.d/dnsmasq start
+        systemctl daemon-reload
+        #echo "Stopping networking"
+        #/etc/init.d/networking stop
+        #echo "Starting networking"
+        #/etc/init.d/networking start
         sleep 5
-        sudo /etc/init.d/networking start
-        echo "and getting new wlan0 IP"
-        ps aux | grep -v grep | grep -q "dhclient wlan0" && sudo killall dhclient
-        sudo dhclient wlan0 -r
-        sudo dhclient wlan0
+        echo "Setting IP Address for wlan0"
+        /sbin/ifconfig wlan0 $HostAPDIP netmask 255.255.255.0 up
     fi
-fi
-# restart avahi every minute to keep mDNS working properly
-#/etc/init.d/avahi-daemon restart
-echo Finished oref0-online.
+}
+
+function dhclient_restart {
+    ps aux | grep -v grep | grep -q "dhclient wlan0" && sudo killall dhclient
+    sudo dhclient wlan0 -r
+    sudo dhclient wlan0
+}
+
+function restart_networking {
+    echo; echo "Error, cycling networking "
+    sudo /etc/init.d/networking stop
+    sleep 5
+    sudo /etc/init.d/networking start
+    echo "and getting new wlan0 IP"
+    dhclient_restart
+}
+
+main "$@"
diff --git a/bin/oref0-pebble.js b/bin/oref0-pebble.js
index 32e0027a3..b89bd784e 100755
--- a/bin/oref0-pebble.js
+++ b/bin/oref0-pebble.js
@@ -143,7 +143,8 @@ if (!module.parent) {
 
     var pebble = {        
         "content" : "" + bgnow + requestedtemp.tick + " " + bgTime + "\n"
-        + iob + "U->" + requestedtemp.eventualBG + "-" + requestedtemp.snoozeBG + "\n"
+        //+ iob + "U->" + requestedtemp.eventualBG + "-" + requestedtemp.snoozeBG + "\n"
+        + iob + "U->" + requestedtemp.eventualBG + "\n"
         //+ "Act: " + enactedstring
         //+ " at " + enactedat + "\n"
         + tempstring
diff --git a/bin/oref0-pump-loop.sh b/bin/oref0-pump-loop.sh
index 2f601e788..d0bc80fbe 100755
--- a/bin/oref0-pump-loop.sh
+++ b/bin/oref0-pump-loop.sh
@@ -1,98 +1,133 @@
 #!/bin/bash
 
-# main pump-loop
-main() {
+# old pump-loop
+old_main() {
     prep
-    until( \
-        echo && echo Starting pump-loop at $(date): \
-        && wait_for_bg \
-        && wait_for_silence \
-        && if_mdt_get_bg \
-        && refresh_old_pumphistory_enact \
-        && refresh_old_pumphistory_24h \
-        && refresh_old_profile \
-        && touch monitor/pump_loop_enacted -r monitor/glucose.json \
-        && refresh_temp_and_enact \
-        && refresh_pumphistory_and_enact \
-        && refresh_profile \
-        && refresh_pumphistory_24h \
-        && echo Completed pump-loop at $(date) \
-        && touch monitor/pump_loop_completed -r monitor/pump_loop_enacted \
-        && echo); do
-
-            if grep -q "percent" monitor/temp_basal.json; then
-                echo "Pssst! Your pump is set to % basal type. The pump won’t accept temporary basal rates in this mode. Change it to absolute u/hr, and temporary basal rates will then be able to be set."
-            fi
-            # On a random subset of failures, mmtune
-            echo Error, retrying \
-            && maybe_mmtune
-            sleep 5
-    done
+    if ! overtemp; then
+        until( \
+            echo && echo Starting basal-only pump-loop at $(date): \
+            && wait_for_bg \
+            && wait_for_silence \
+            && if_mdt_get_bg \
+            && refresh_old_pumphistory_enact \
+            && refresh_old_pumphistory_24h \
+            && refresh_old_profile \
+            && touch /tmp/pump_loop_enacted -r monitor/glucose.json \
+            && ( refresh_temp_and_enact || ( smb_verify_status && refresh_temp_and_enact ) ) \
+            && refresh_pumphistory_and_enact \
+            && refresh_profile \
+            && refresh_pumphistory_24h \
+            && echo Completed basal-only pump-loop at $(date) \
+            && touch /tmp/pump_loop_completed -r /tmp/pump_loop_enacted \
+            && echo); do
+                # checking to see if the log reports out that it is on % basal type, which blocks remote temps being set
+                if grep -q "percent" monitor/temp_basal.json; then
+                    echo "Pssst! Your pump is set to % basal type. The pump won’t accept temporary basal rates in this mode. Change it to absolute u/hr, and temporary basal rates will then be able to be set."
+                fi
+                # On a random subset of failures, mmtune
+                echo Error, retrying \
+                && maybe_mmtune
+                sleep 5
+        done
+    fi
 }
 
-# main supermicrobolus loop
-smb_main() {
+# main pump-loop
+main() {
     prep
-    if ! ( \
-        prep
-        # checking to see if the log reports out that it is on % basal type, which blocks remote temps being set
-        echo && echo Starting supermicrobolus pump-loop at $(date) with $upto30s second wait_for_silence: \
-        && wait_for_bg \
-        && wait_for_silence $upto30s \
-        && preflight \
-        && if_mdt_get_bg \
-        && refresh_old_pumphistory_24h \
-        && refresh_old_pumphistory \
-        && refresh_old_profile \
-        && touch monitor/pump_loop_enacted -r monitor/glucose.json \
-        && refresh_smb_temp_and_enact \
-        && ( smb_check_everything \
-            && if (grep -q '"units":' enact/smb-suggested.json); then
-                ( smb_bolus && \
-                    touch monitor/pump_loop_completed -r monitor/pump_loop_enacted \
-                ) \
-                || ( smb_old_temp && ( \
-                    echo "Falling back to normal pump-loop" \
+    if ! overtemp; then
+        echo && echo "Starting oref0-pump-loop at $(date) with $upto30s second wait_for_silence:"
+        try_fail wait_for_bg
+        try_fail wait_for_silence $upto30s
+        retry_fail preflight
+        try_fail if_mdt_get_bg
+        try_fail refresh_old_pumphistory_24h
+        try_fail refresh_old_profile
+        try_fail touch /tmp/pump_loop_enacted -r monitor/glucose.json
+        if smb_check_everything; then
+            if ( grep -q '"units":' enact/smb-suggested.json 2>/dev/null); then
+                if try_return smb_bolus; then
+                    touch /tmp/pump_loop_completed -r /tmp/pump_loop_enacted
+                else
+                    smb_old_temp && ( \
+                    echo "Falling back to basal-only pump-loop" \
                     && refresh_temp_and_enact \
                     && refresh_pumphistory_and_enact \
                     && refresh_profile \
                     && refresh_pumphistory_24h \
                     && echo Completed pump-loop at $(date) \
                     && echo \
-                    ))
+                    )
+                fi
             fi
-            ) \
-            && refresh_profile \
-            && refresh_pumphistory_24h \
-            && echo Completed supermicrobolus pump-loop at $(date): \
-            && touch monitor/pump_loop_completed -r monitor/pump_loop_enacted \
-            && echo \
-    ); then
-        echo -n "SMB pump-loop failed. "
-        if grep -q "percent" monitor/temp_basal.json; then
-            echo "Pssst! Your pump is set to % basal type. The pump won’t accept temporary basal rates in this mode. Change it to absolute u/hr, and temporary basal rates will then be able to be set."
-    	fi
+            touch /tmp/pump_loop_completed -r /tmp/pump_loop_enacted
+            if ! glucose-fresh; then
+                refresh_profile 15
+                if ! glucose-fresh; then
+                    refresh_pumphistory_24h
+                    if ! glucose-fresh; then
+                        refresh_after_bolus_or_enact
+                    fi
+                fi
+            fi
+            cat /tmp/oref0-updates.txt 2>/dev/null
+            echo Completed oref0-pump-loop at $(date)
+            echo
+        else
+            # pump-loop errored out for some reason
+            fail "$@"
+        fi
+    fi
+}
+
+function fail {
+    echo -n "oref0-pump-loop failed. "
+    if find enact/ -mmin -5 | grep smb-suggested.json > /dev/null && grep "too old" enact/smb-suggested.json 3>/dev/null; then
+        touch /tmp/pump_loop_completed
+        wait_for_bg
+        echo "Unsuccessful oref0-pump-loop (BG too old) at $(date)"
+    # don't treat suspended pump as a complete failure
+    elif find monitor/ -mmin -5 | grep status.json > /dev/null && grep -q '"suspended": true' monitor/status.json; then
+        refresh_profile 15; refresh_pumphistory_24h
+        refresh_after_bolus_or_enact
+        echo "Incomplete oref0-pump-loop (pump suspended) at $(date)"
+    else
         maybe_mmtune
-        echo Unsuccessful supermicrobolus pump-loop at $(date)
+        echo Unsuccessful oref0-pump-loop at $(date)
     fi
+    if grep -q "percent" monitor/temp_basal.json; then
+        echo "Error: pump is set to % basal type. The pump won’t accept temporary basal rates in this mode. Please change the pump to absolute u/hr so temporary basal rates will then be able to be set."
+    fi
+    if ! cat preferences.json | jq . >/dev/null; then
+        echo Error: syntax error in preferences.json: please go correct your typo.
+    fi
+    echo
+    exit 1
+}
+
+
+function overtemp {
+    # check for CPU temperature above 85°C
+    sensors -u 2>/dev/null | awk '$NF > 85' | grep input \
+    && echo Rig is too hot: not running pump-loop at $(date)\
+    && echo Please ensure rig is properly ventilated
 }
 
 function smb_reservoir_before {
     # Refresh reservoir.json and pumphistory.json
-    gather \
-    && cp monitor/reservoir.json monitor/lastreservoir.json \
-    && openaps report invoke monitor/clock.json monitor/clock-zoned.json 2>&1 >/dev/null | tail -1 \
-    && echo -n "Checking pump clock: " && (cat monitor/clock-zoned.json; echo) | tr -d '\n' \
-    && echo -n " is within 1m of current time: " && date \
-    && if (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") < -60 )) || (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") > 60 )); then
-        echo Pump clock is more than 1m off: attempting to reset it
+    try_fail refresh_pumphistory_and_meal
+    try_fail cp monitor/reservoir.json monitor/lastreservoir.json
+    try_fail openaps report invoke monitor/clock.json monitor/clock-zoned.json 2>&1 >/dev/null | tail -1
+    echo -n "Checking pump clock: "
+    (cat monitor/clock-zoned.json; echo) | tr -d '\n'
+    echo -n " is within 1m of current time: " && date
+    if (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") < -55 )) || (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") > 55 )); then
+        echo Pump clock is more than 55s off: attempting to reset it
         oref0-set-device-clocks
-       fi \
-    && (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") > -60 )) \
-    && (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") < 60 )) \
-    && echo -n "and that pumphistory is less than 1m old.  " \
-    && (find monitor/ -mmin -1 -size +5c | grep -q pumphistory)
-
+       fi
+    (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") > -60 )) \
+    && (( $(bc <<< "$(date +%s -d $(cat monitor/clock-zoned.json | sed 's/"//g')) - $(date +%s)") < 60 )) || { echo "Error: pump clock refresh error / mismatch"; fail "$@"; }
+    find monitor/ -mmin -1 -size +5c | grep -q pumphistory || { echo "Error: pumphistory too old"; fail "$@"; }
 }
 
 # check if the temp was read more than 5m ago, or has been running more than 10m
@@ -105,11 +140,12 @@ function smb_old_temp {
 
 # make sure everything is in the right condition to SMB
 function smb_check_everything {
-    # wait_for_silence and retry if first attempt fails
-    smb_reservoir_before \
-    && smb_enact_temp \
-    && if (grep -q '"units":' enact/smb-suggested.json); then
+    try_fail smb_reservoir_before
+    try_fail smb_enact_temp
+    if (grep -q '"units":' enact/smb-suggested.json 2>/dev/null); then
+        # wait_for_silence and retry if first attempt fails
         ( smb_verify_suggested || smb_suggest ) \
+        && echo -n "Listening for $upto10s s silence: " && wait_for_silence $upto10s \
         && smb_verify_reservoir \
         && smb_verify_status \
         || ( echo Retrying SMB checks
@@ -130,26 +166,31 @@ function smb_suggest {
     rm -rf enact/smb-suggested.json
     ls enact/smb-suggested.json 2>/dev/null >/dev/null && die "enact/suggested.json present"
     # Run determine-basal
-    echo -n Temp refresh && openaps report invoke monitor/temp_basal.json monitor/clock.json monitor/clock-zoned.json monitor/iob.json 2>&1 >/dev/null | tail -1 && echo ed \
-    && openaps report invoke enact/smb-suggested.json 2>&1 >/dev/null \
-    && cp -up enact/smb-suggested.json enact/suggested.json \
-    && smb_verify_suggested
+    echo -n Temp refresh
+    try_fail openaps report invoke monitor/temp_basal.json monitor/clock.json monitor/clock-zoned.json 2>&1 >/dev/null | tail -1
+    try_fail calculate_iob && echo ed
+    try_fail determine_basal && cp -up enact/smb-suggested.json enact/suggested.json
+    try_fail smb_verify_suggested
+}
+
+function determine_basal {
+    oref0-determine-basal monitor/iob.json monitor/temp_basal.json monitor/glucose.json settings/profile.json settings/autosens.json monitor/meal.json --microbolus --reservoir monitor/reservoir.json > enact/smb-suggested.json
 }
 
 # enact the appropriate temp before SMB'ing, (only if smb_verify_enacted fails)
 function smb_enact_temp {
-    smb_suggest \
-    && if ( echo -n "enact/smb-suggested.json: " && cat enact/smb-suggested.json | jq -C -c . && grep -q duration enact/smb-suggested.json && ! smb_verify_enacted ); then (
+    smb_suggest
+    if ( echo -n "enact/smb-suggested.json: " && cat enact/smb-suggested.json | jq -C -c . && grep -q duration enact/smb-suggested.json 2>/dev/null && ! smb_verify_enacted ); then (
         rm enact/smb-enacted.json
         openaps report invoke enact/smb-enacted.json 2>&1 >/dev/null | tail -1
-        grep -q duration enact/smb-enacted.json || openaps invoke enact/smb-enacted.json 2>&1 >/dev/null | tail -1
+        grep -q duration enact/smb-enacted.json || openaps report invoke enact/smb-enacted.json 2>&1 >/dev/null | tail -1
         cp -up enact/smb-enacted.json enact/enacted.json
-        echo -n "enact/smb-enacted.json: " && cat enact/smb-enacted.json | jq -C -c .
+        echo -n "enact/smb-enacted.json: " && cat enact/smb-enacted.json | jq -C -c '. | "Rate: \(.rate) Duration: \(.duration)"'
         ) 2>&1 | egrep -v "^  |subg_rfspy|handler"
     else
         echo -n "No smb_enact needed. "
-    fi \
-    && ( smb_verify_enacted || ( smb_verify_status; smb_verify_enacted) )
+    fi
+    ( smb_verify_enacted || ( smb_verify_status; smb_verify_enacted) )
 }
 
 function smb_verify_enacted {
@@ -160,14 +201,14 @@ function smb_verify_enacted {
         && ( openaps report invoke monitor/temp_basal.json || openaps report invoke monitor/temp_basal.json ) \
         2>&1 >/dev/null | tail -1 && echo -n "ed: " \
     ) && echo -n "monitor/temp_basal.json: " && cat monitor/temp_basal.json | jq -C -c . \
-    && jq --slurp --exit-status 'if .[1].rate then (.[0].rate > .[1].rate - 0.03 and .[0].rate < .[1].rate + 0.03 and .[0].duration > .[1].duration - 5) else true end' monitor/temp_basal.json enact/smb-suggested.json > /dev/null
+    && jq --slurp --exit-status 'if .[1].rate then (.[0].rate > .[1].rate - 0.03 and .[0].rate < .[1].rate + 0.03 and .[0].duration > .[1].duration - 5 and .[0].duration < .[1].duration + 20) else true end' monitor/temp_basal.json enact/smb-suggested.json > /dev/null
 }
 
 function smb_verify_reservoir {
     # Read the pump reservoir volume and verify it is within 0.1U of the expected volume
     rm -rf monitor/reservoir.json
     echo -n "Checking reservoir: " \
-    && (openaps invoke monitor/reservoir.json || openaps invoke monitor/reservoir.json) 2>&1 >/dev/null | tail -1 \
+    && (openaps report invoke monitor/reservoir.json || openaps report invoke monitor/reservoir.json) 2>&1 >/dev/null | tail -1 \
     && echo -n "reservoir level before: " \
     && cat monitor/lastreservoir.json \
     && echo -n ", suggested: " \
@@ -181,7 +222,7 @@ function smb_verify_reservoir {
 }
 
 function smb_verify_suggested {
-    if grep incorrectly enact/smb-suggested.json; then
+    if grep incorrectly enact/smb-suggested.json 2>/dev/null; then
         echo "Checking system clock against pump clock:"
         oref0-set-system-clock 2>&1 >/dev/null
     fi
@@ -197,29 +238,49 @@ function smb_verify_status {
     # Read the pump status and verify it is not bolusing
     rm -rf monitor/status.json
     echo -n "Checking pump status (suspended/bolusing): "
-    ( openaps invoke monitor/status.json || openaps invoke monitor/status.json ) 2>&1 >/dev/null | tail -1 \
+    ( openaps report invoke monitor/status.json || openaps report invoke monitor/status.json ) 2>&1 >/dev/null | tail -1 \
     && cat monitor/status.json | jq -C -c . \
     && grep -q '"status": "normal"' monitor/status.json \
     && grep -q '"bolusing": false' monitor/status.json \
     && if grep -q '"suspended": true' monitor/status.json; then
         echo -n "Pump suspended; "
         unsuspend_if_no_temp
-        gather
+        refresh_pumphistory_and_meal
+        false
     fi
 }
 
 function smb_bolus {
     # Verify that the suggested.json is less than 5 minutes old
     # and administer the supermicrobolus
-    find enact/ -mmin -5 | grep smb-suggested.json \
-    && if (grep -q '"units":' enact/smb-suggested.json); then
-        openaps report invoke enact/bolused.json 2>&1 >/dev/null | tail -1 \
+    find enact/ -mmin -5 | grep smb-suggested.json > /dev/null \
+    && if (grep -q '"units":' enact/smb-suggested.json 2>/dev/null); then
+        # press ESC three times on the pump to exit Bolus Wizard before SMBing, to help prevent A52 errors
+        echo -n "Sending ESC ESC ESC to exit any open menus before SMBing: "
+        try_return openaps use pump press_keys esc esc esc | jq .completed | grep true \
+        && try_return openaps report invoke enact/bolused.json 2>&1 >/dev/null | tail -1 \
         && echo -n "enact/bolused.json: " && cat enact/bolused.json | jq -C -c . \
         && rm -rf enact/smb-suggested.json
     else
-        echo "No bolus needed (yet)"
+        echo "No bolus needed"
     fi
 }
+
+function refresh_after_bolus_or_enact {
+    if (find enact/ -mmin -2 -size +5c | grep -q bolused.json || (cat monitor/temp_basal.json | json -c "this.duration > 28" | grep -q duration)); then
+        # refresh profile if >5m old to give SMB a chance to deliver
+        refresh_profile 3
+        refresh_pumphistory_and_meal \
+            || ( wait_for_silence 15 && refresh_pumphistory_and_meal ) \
+            || ( wait_for_silence 30 && refresh_pumphistory_and_meal )
+        calculate_iob && determine_basal 2>/dev/null >/dev/null \
+        && cp -up enact/smb-suggested.json enact/suggested.json \
+        && echo -n "IOB: " && cat enact/smb-suggested.json | jq .IOB
+        true
+    fi
+
+}
+
 function unsuspend_if_no_temp {
     # If temp basal duration is zero, unsuspend pump
     if (cat monitor/temp_basal.json | json -c "this.duration == 0" | grep -q duration); then
@@ -319,7 +380,7 @@ function preflight {
     echo -n "Preflight "
     # only 515, 522, 523, 715, 722, 723, 554, and 754 pump models have been tested with SMB
     ( openaps report invoke settings/model.json || openaps report invoke settings/model.json ) 2>&1 >/dev/null | tail -1 \
-    && ( egrep -q "[57](15|22|23|54)" settings/model.json || (echo -n "error: pump model untested with SMB: "; false) ) \
+    && ( egrep -q "[57](15|22|23|54)" settings/model.json || (grep 12 settings/model.json && die "error: x12 pumps do support SMB safety checks: quitting to restart with basal-only pump-loop") ) \
     && echo -n "OK. " \
     || ( echo -n "fail. "; false )
 }
@@ -331,10 +392,11 @@ function mmtune {
         reset_spi_serial.py 2>/dev/null
     fi
     oref0_init_pump_comms.py
-    echo -n "Listening for 30s silence before mmtuning: "
+    echo -n "Listening for 40s silence before mmtuning: "
     for i in $(seq 1 800); do
         echo -n .
-        mmeowlink-any-pump-comms.py --port $port --wait-for 30 2>/dev/null | egrep -v subg | egrep No \
+        any_pump_comms 40 2>/dev/null | egrep -v subg | egrep -q No \
+        && echo "No interfering pump comms detected from other rigs (this is a good thing!)" \
         && break
     done
     echo {} > monitor/mmtune.json
@@ -346,58 +408,107 @@ function mmtune {
     if [[ $rssi_wait > 1 ]]; then
         echo "waiting for $rssi_wait second silence before continuing"
         wait_for_silence $rssi_wait
+        preflight
+        echo "Done waiting for rigs with better signal."
+    else
+        echo "No wait required."
     fi
 }
 
 function maybe_mmtune {
-    if ( find monitor/ -mmin -15 | egrep -q "pump_loop_completed" ); then
+    if ( find /tmp/ -mmin -15 | egrep -q "pump_loop_completed" ); then
         # mmtune ~ 25% of the time
         [[ $(( ( RANDOM % 100 ) )) > 75 ]] \
-        && echo "Waiting for 30s silence before mmtuning" \
-        && wait_for_silence 30 \
         && mmtune
     else
-        echo "pump_loop_completed more than 15m old; waiting for 30s silence before mmtuning"
-        wait_for_silence 30
+        echo "pump_loop_completed more than 15m old; waiting for 40s silence before mmtuning"
+        wait_for_silence 40
         mmtune
     fi
 }
 
+function any_pump_comms {
+    mmeowlink-any-pump-comms.py --port $port --wait-for $1
+}
+
 # listen for $1 seconds of silence (no other rigs talking to pump) before continuing
 function wait_for_silence {
     if [ -z $1 ]; then
-        waitfor=30
+        waitfor=40
     else
         waitfor=$1
     fi
-    ((mmeowlink-any-pump-comms.py --port $port --wait-for 1 | grep -q comms) 2>&1 | tail -1 && echo -n "Radio ok. " || mmtune) \
-    && echo -n "Listening: "
+    # check radio multiple times, and mmtune if all checks fail
+    ( ( out=$(any_pump_comms 1) ; echo $out | grep -qi comms || (echo $out; false) ) || \
+      ( echo -n .; sleep 1; out=$(any_pump_comms 1) ; echo $out | grep -qi comms || (echo $out; false) ) || \
+      ( echo -n .; sleep 2; out=$(any_pump_comms 1) ; echo $out | grep -qi comms || (echo $out; false) ) || \
+      ( echo -n .; sleep 4; out=$(any_pump_comms 1) ; echo $out | grep -qi comms || (echo $out; false) ) || \
+      ( echo -n .; sleep 8; out=$(any_pump_comms 1) ; echo $out | grep -qi comms || (echo $out; false) )
+    ) 2>&1 | tail -2 \
+        && echo -n "Radio ok. " || { echo -n "Radio check failed. "; any_pump_comms 1 2>&1 | tail -1; mmtune; }
+    echo -n "Listening: "
     for i in $(seq 1 800); do
         echo -n .
-        mmeowlink-any-pump-comms.py --port $port --wait-for $waitfor 2>/dev/null | egrep -v subg | egrep No \
+        any_pump_comms $waitfor 2>/dev/null | egrep -v subg | egrep -q No \
+        && echo "No interfering pump comms detected from other rigs (this is a good thing!)" \
         && break
     done
 }
 
 # Refresh pumphistory etc.
-function gather {
-    openaps report invoke monitor/status.json 2>&1 >/dev/null | tail -1 \
-    && echo -n Ref \
-    && ( grep -q "model.*12" monitor/status.json || \
+function refresh_pumphistory_and_meal {
+    retry_return openaps report invoke monitor/status.json 2>&1 >/dev/null | tail -1 || return 1
+    echo -n Ref
+    ( grep -q "model.*12" monitor/status.json || \
          test $(cat monitor/status.json | json suspended) == true || \
          test $(cat monitor/status.json | json bolusing) == false ) \
-    && echo -n resh \
-    && ( openaps monitor-pump || openaps monitor-pump ) 2>&1 >/dev/null | tail -1 \
-    && echo -n ed \
-    && merge_pumphistory \
-    && echo -n " pumphistory" \
-    && openaps report invoke monitor/meal.json 2>&1 >/dev/null | tail -1 \
-    && echo " and meal.json" \
-    || (echo; exit 1) 2>/dev/null
+         || { echo; cat monitor/status.json | jq -c -C .; return 1; }
+    echo -n resh
+    retry_return monitor_pump || return 1
+    echo -n ed
+    retry_return merge_pumphistory || return 1
+    echo -n " pumphistory"
+    retry_return oref0-meal monitor/pumphistory-merged.json settings/profile.json monitor/clock-zoned.json monitor/glucose.json settings/basal_profile.json monitor/carbhistory.json > monitor/meal.json || return 1
+    echo " and meal.json"
+}
+
+# monitor-pump report invoke monitor/clock.json monitor/temp_basal.json monitor/pumphistory.json monitor/pumphistory-zoned.json monitor/clock-zoned.json monitor/iob.json monitor/reservoir.json monitor/battery.json monitor/status.json
+function monitor_pump {
+    retry_return invoke_pumphistory_etc || return 1
+    retry_return invoke_reservoir_etc || return 1
+}
+
+function calculate_iob {
+    oref0-calculate-iob monitor/pumphistory-merged.json settings/profile.json monitor/clock-zoned.json settings/autosens.json > monitor/iob.json || { echo; echo "Couldn't calculate IOB"; fail "$@"; }
+}
+
+function invoke_pumphistory_etc {
+    openaps report invoke monitor/clock.json monitor/temp_basal.json monitor/pumphistory.json monitor/pumphistory-zoned.json monitor/clock-zoned.json 2>&1 >/dev/null | tail -1
+    test ${PIPESTATUS[0]} -eq 0
+}
+
+function invoke_reservoir_etc {
+    openaps report invoke monitor/reservoir.json monitor/battery.json monitor/status.json 2>&1 >/dev/null | tail -1
+    test ${PIPESTATUS[0]} -eq 0
+}
+
+function calculate_iob {
+    oref0-calculate-iob monitor/pumphistory-merged.json settings/profile.json monitor/clock-zoned.json settings/autosens.json > monitor/iob.json || (echo; echo "Couldn't calculate IOB"; fail "$@")
+}
+
+function invoke_pumphistory_etc {
+    openaps report invoke monitor/clock.json monitor/temp_basal.json monitor/pumphistory.json monitor/pumphistory-zoned.json monitor/clock-zoned.json 2>&1 >/dev/null | tail -1
+    test ${PIPESTATUS[0]} -eq 0
+}
+
+function invoke_reservoir_etc {
+    openaps report invoke monitor/reservoir.json monitor/battery.json monitor/status.json 2>&1 >/dev/null | tail -1
+    test ${PIPESTATUS[0]} -eq 0
 }
 
 function merge_pumphistory {
     jq -s '.[0] + .[1]|unique|sort_by(.timestamp)|reverse' monitor/pumphistory-zoned.json settings/pumphistory-24h-zoned.json > monitor/pumphistory-merged.json
+    calculate_iob
 }
 
 # Calculate new suggested temp basal and enact it
@@ -407,49 +518,81 @@ function enact {
     && if (cat enact/suggested.json && grep -q duration enact/suggested.json); then (
         rm enact/enacted.json
         openaps report invoke enact/enacted.json 2>&1 >/dev/null | tail -1
-        grep -q duration enact/enacted.json || openaps invoke enact/enacted.json ) 2>&1 | egrep -v "^  |subg_rfspy|handler"
+        grep -q duration enact/enacted.json || openaps report invoke enact/enacted.json ) 2>&1 | egrep -v "^  |subg_rfspy|handler"
     fi
     grep incorrectly enact/suggested.json && oref0-set-system-clock 2>/dev/null
     echo -n "enact/enacted.json: " && cat enact/enacted.json | jq -C -c .
 }
 
+# used by old pump-loop only
 # refresh pumphistory if it's more than 15m old and enact
 function refresh_old_pumphistory_enact {
     find monitor/ -mmin -15 -size +100c | grep -q pumphistory-zoned \
-    || ( echo -n "Old pumphistory: " && gather && enact )
+    || ( echo -n "Old pumphistory: " && refresh_pumphistory_and_meal && enact )
 }
 
-# refresh pumphistory if it's more than 15m old, but don't enact
+# refresh pumphistory if it's more than 30m old, but don't enact
 function refresh_old_pumphistory {
-    find monitor/ -mmin -15 -size +100c | grep -q pumphistory-zoned \
-    || ( echo -n "Old pumphistory, waiting for $upto30s seconds of silence: " && wait_for_silence $upto30s && gather )
+    find monitor/ -mmin -30 -size +100c | grep -q pumphistory-zoned \
+    || ( echo -n "Old pumphistory, waiting for $upto30s seconds of silence: " && wait_for_silence $upto30s && refresh_pumphistory_and_meal )
 }
 
 # refresh pumphistory_24h if it's more than 2h old
 function refresh_old_pumphistory_24h {
     find settings/ -mmin -120 -size +100c | grep -q pumphistory-24h-zoned \
-    || ( echo -n "Old pumphistory-24h, waiting for $upto30s seconds of silence: " && wait_for_silence $upto30 \
+    || ( echo -n "Old pumphistory-24h, waiting for $upto30s seconds of silence: " && wait_for_silence $upto30s \
         && echo -n Old pumphistory-24h refresh \
         && openaps report invoke settings/pumphistory-24h.json settings/pumphistory-24h-zoned.json 2>&1 >/dev/null | tail -1 && echo ed )
 }
 
 # refresh settings/profile if it's more than 1h old
 function refresh_old_profile {
-    find settings/ -mmin -60 -size +5c | grep -q settings/profile.json && echo -n "Profile less than 60m old. " \
-    || (echo -n Old settings refresh && openaps get-settings 2>&1 >/dev/null | tail -1 && echo -n "ed. " )
+    find settings/ -mmin -60 -size +5c | grep -q settings/profile.json && echo -n "Profile less than 60m old; " \
+        || { echo -n "Old settings: " && get_settings; }
+    if ls settings/profile.json >/dev/null && cat settings/profile.json | jq -e .current_basal >/dev/null; then
+        echo -n "Profile valid. "
+    else
+        echo -n "Profile invalid: "
+        ls -lart settings/profile.json
+        get_settings
+    fi
+}
+
+# get-settings report invoke settings/model.json settings/bg_targets_raw.json settings/bg_targets.json settings/insulin_sensitivities_raw.json settings/insulin_sensitivities.json settings/basal_profile.json settings/settings.json settings/carb_ratios.json settings/pumpprofile.json settings/profile.json
+function get_settings {
+    retry_return openaps report invoke settings/model.json settings/bg_targets_raw.json settings/bg_targets.json settings/insulin_sensitivities_raw.json settings/insulin_sensitivities.json settings/basal_profile.json settings/settings.json settings/carb_ratios.json 2>&1 >/dev/null | tail -1 || return 1
+    # generate settings/pumpprofile.json without autotune
+    oref0-get-profile settings/settings.json settings/bg_targets.json settings/insulin_sensitivities.json settings/basal_profile.json preferences.json settings/carb_ratios.json settings/temptargets.json --model=settings/model.json settings/autotune.json 2>/dev/null | jq . > settings/pumpprofile.json.new || { echo "Couldn't refresh pumpprofile"; fail "$@"; }
+    if ls settings/pumpprofile.json.new >/dev/null && cat settings/pumpprofile.json.new | jq -e .current_basal >/dev/null; then
+        mv settings/pumpprofile.json.new settings/pumpprofile.json
+        echo -n "Pump profile refreshed; "
+    else
+        echo "Invalid pumpprofile.json.new after refresh"
+        ls -lart settings/pumpprofile.json.new
+    fi
+    # generate settings/profile.json.new with autotune
+    oref0-get-profile settings/settings.json settings/bg_targets.json settings/insulin_sensitivities.json settings/basal_profile.json preferences.json settings/carb_ratios.json settings/temptargets.json --model=settings/model.json --autotune settings/autotune.json | jq . > settings/profile.json.new || { echo "Couldn't refresh profile"; fail "$@"; }
+    if ls settings/profile.json.new >/dev/null && cat settings/profile.json.new | jq -e .current_basal >/dev/null; then
+        mv settings/profile.json.new settings/profile.json
+        echo -n "Settings refreshed; "
+    else
+        echo "Invalid profile.json.new after refresh"
+        ls -lart settings/profile.json.new
+    fi
 }
 
 function refresh_smb_temp_and_enact {
     # set mtime of monitor/glucose.json to the time of its most recent glucose value
     setglucosetimestamp
-    if ( find monitor/ -newer monitor/pump_loop_completed | grep -q glucose.json ); then
-        echo "glucose.json newer than pump_loop_completed. "
-        smb_enact_temp
-    elif ( find monitor/ -mmin -5 -size +5c | grep -q monitor/pump_loop_completed ); then
-        echo "pump_loop_completed more than 5m ago. "
+    # only smb_enact_temp if we haven't successfully completed a pump_loop recently
+    # (no point in enacting a temp that's going to get changed after we see our last SMB)
+    if (cat monitor/temp_basal.json | json -c "this.duration > 20" | grep -q duration); then
+        echo -n "Temp duration >20m. "
+    elif ( find /tmp/ -mmin +10 | grep -q /tmp/pump_loop_completed ); then
+        echo "pump_loop_completed more than 10m ago: setting temp before refreshing pumphistory. "
         smb_enact_temp
     else
-        echo -n "pump_loop_completed less than 5m ago. "
+        echo -n "pump_loop_completed less than 10m ago. "
     fi
 }
 
@@ -457,59 +600,59 @@ function refresh_temp_and_enact {
     # set mtime of monitor/glucose.json to the time of its most recent glucose value
     setglucosetimestamp
     # TODO: use pump_loop_completed logic as in refresh_smb_temp_and_enact
-    if( (find monitor/ -newer monitor/temp_basal.json | grep -q glucose.json && echo -n "glucose.json newer than temp_basal.json. " ) \
+    if ( (find monitor/ -newer monitor/temp_basal.json | grep -q glucose.json && echo -n "glucose.json newer than temp_basal.json. " ) \
         || (! find monitor/ -mmin -5 -size +5c | grep -q temp_basal && echo "temp_basal.json more than 5m old. ")); then
-            (echo -n Temp refresh && openaps report invoke monitor/temp_basal.json monitor/clock.json monitor/clock-zoned.json monitor/iob.json 2>&1 >/dev/null | tail -1 && echo ed \
-            && if (cat monitor/temp_basal.json | json -c "this.duration < 27" | grep -q duration); then
+            echo -n Temp refresh
+            retry_fail invoke_temp_etc
+            echo ed
+            oref0-calculate-iob monitor/pumphistory-merged.json settings/profile.json monitor/clock-zoned.json settings/autosens.json || { echo "Couldn't calculate IOB"; fail "$@"; }
+            if (cat monitor/temp_basal.json | json -c "this.duration < 27" | grep -q duration); then
                 enact; else echo Temp duration 27m or more
-            fi)
+            fi
     else
         echo -n "temp_basal.json less than 5m old. "
     fi
 }
 
+function invoke_temp_etc {
+    openaps report invoke monitor/temp_basal.json monitor/clock.json monitor/clock-zoned.json 2>&1 >/dev/null | tail -1
+    test ${PIPESTATUS[0]} -eq 0
+    calculate_iob
+}
+
 function refresh_pumphistory_and_enact {
     # set mtime of monitor/glucose.json to the time of its most recent glucose value
     setglucosetimestamp
     if ((find monitor/ -newer monitor/pumphistory-zoned.json | grep -q glucose.json && echo -n "glucose.json newer than pumphistory. ") \
         || (find enact/ -newer monitor/pumphistory-zoned.json | grep -q enacted.json && echo -n "enacted.json newer than pumphistory. ") \
-        || (! find monitor/ -mmin -5 | grep -q pumphistory-zoned && echo -n "pumphistory more than 5m old. ") ); then
-            (echo -n ": " && gather && enact )
+        || ((! find monitor/ -mmin -5 | grep -q pumphistory-zoned || ! find monitor/ -mmin +0 | grep -q pumphistory-zoned) && echo -n "pumphistory more than 5m old. ") ); then
+            { echo -n ": " && refresh_pumphistory_and_meal && enact; }
     else
         echo Pumphistory less than 5m old
     fi
 }
 
 function refresh_profile {
-    find settings/ -mmin -10 -size +5c | grep -q settings.json && echo Settings less than 10m old \
-    || (echo -n Settings refresh && openaps get-settings 2>/dev/null >/dev/null && echo ed)
-}
-
-function low_battery_wait {
-    if (! ls monitor/edison-battery.json 2>/dev/null >/dev/null); then
-        echo Edison battery level not found
-    elif (jq --exit-status ".battery >= 98 or (.battery <= 65 and .battery >= 60)" monitor/edison-battery.json > /dev/null); then
-        echo "Edison battery at $(jq .battery monitor/edison-battery.json)% is charged (>= 98%) or likely charging (60-65%)"
-    elif (jq --exit-status ".battery < 98" monitor/edison-battery.json > /dev/null); then
-        echo -n "Edison on battery: $(jq .battery monitor/edison-battery.json)%; "
-        wait_for_bg
+    if [ -z $1 ]; then
+        profileage=10
     else
-        echo Edison battery level unknown
+        profileage=$1
     fi
+    find settings/ -mmin -$profileage -size +5c | grep -q settings.json && echo -n "Settings less than $profileage minutes old. " \
+    || get_settings
 }
 
 function wait_for_bg {
     if grep "MDT cgm" openaps.ini 2>&1 >/dev/null; then
         echo "MDT CGM configured; not waiting"
+    elif egrep -q "Warning:" enact/smb-suggested.json 2>/dev/null; then
+        echo "Retrying without waiting for new BG"
+    elif egrep -q "Waiting [0].[0-9]m to microbolus again." enact/smb-suggested.json 2>/dev/null; then
+        echo "Retrying microbolus without waiting for new BG"
     else
         echo -n "Waiting up to 4 minutes for new BG: "
         for i in `seq 1 24`; do
-            # set mtime of monitor/glucose.json to the time of its most recent glucose value
-            touch -d "$(date -R -d @$(jq .[0].date/1000 monitor/glucose.json))" monitor/glucose.json
-            if (! ls monitor/pump_loop_completed >/dev/null ); then
-                break
-            elif (find monitor/ -newer monitor/pump_loop_completed | grep -q glucose.json); then
-                echo glucose.json newer than pump_loop_completed
+            if glucose-fresh; then
                 break
             else
                 echo -n .; sleep 10
@@ -518,23 +661,36 @@ function wait_for_bg {
     fi
 }
 
+function glucose-fresh {
+    # set mtime of monitor/glucose.json to the time of its most recent glucose value
+    touch -d "$(date -R -d @$(jq .[0].date/1000 monitor/glucose.json))" monitor/glucose.json 2>/dev/null
+    if (! ls /tmp/pump_loop_completed >/dev/null ); then
+        return 0;
+    elif (find monitor/ -newer /tmp/pump_loop_completed | grep -q glucose.json); then
+        echo glucose.json newer than pump_loop_completed
+        return 0;
+    else
+        return 1;
+    fi
+}
+
 function refresh_pumphistory_24h {
     if (! ls monitor/edison-battery.json 2>/dev/null >/dev/null); then
         echo -n "Edison battery level not found. "
-        autosens_freq=20
-    elif (jq --exit-status ".battery >= 98 or (.battery <= 65 and .battery >= 60)" monitor/edison-battery.json > /dev/null); then
-        echo -n "Edison battery at $(jq .battery monitor/edison-battery.json)% is charged (>= 98%) or likely charging (60-65%). "
-        autosens_freq=20
+        autosens_freq=15
+    elif (jq --exit-status ".battery >= 98 or (.battery <= 70 and .battery >= 60)" monitor/edison-battery.json > /dev/null); then
+        echo -n "Edison battery at $(jq .battery monitor/edison-battery.json)% is charged (>= 98%) or likely charging (60-70%). "
+        autosens_freq=15
     elif (jq --exit-status ".battery < 98" monitor/edison-battery.json > /dev/null); then
         echo -n "Edison on battery: $(jq .battery monitor/edison-battery.json)%. "
-        autosens_freq=90
+        autosens_freq=30
     else
         echo -n "Edison battery level unknown. "
-        autosens_freq=20
+        autosens_freq=15
     fi
     find settings/ -mmin -$autosens_freq -size +100c | grep -q pumphistory-24h-zoned && echo "Pumphistory-24 < ${autosens_freq}m old" \
-    || (echo -n pumphistory-24h refresh \
-        && openaps report invoke settings/pumphistory-24h.json settings/pumphistory-24h-zoned.json 2>&1 >/dev/null | tail -1 && echo ed)
+    || { echo -n pumphistory-24h refresh \
+        && openaps report invoke settings/pumphistory-24h.json settings/pumphistory-24h-zoned.json 2>&1 >/dev/null | tail -1 && echo ed; }
 }
 
 function setglucosetimestamp {
@@ -545,13 +701,25 @@ function setglucosetimestamp {
     fi
 }
 
+retry_fail() {
+    "$@" || { echo Retrying $*; "$@"; } || { echo "Couldn't $*"; fail "$@"; }
+}
+retry_return() {
+    "$@" || { echo Retrying $*; "$@"; } || { echo "Couldn't $* - continuing"; return 1; }
+}
+try_fail() {
+    "$@" || { echo "Couldn't $*"; fail "$@"; }
+}
+try_return() {
+    "$@" || { echo "Couldn't $*" - continuing; return 1; }
+}
 die() {
     echo "$@"
     exit 1
 }
 
-if [[ $1 == *"microbolus"* ]]; then
-    smb_main "$@"
+if grep 12 settings/model.json; then
+    old_main "$@"
 else
     main "$@"
 fi
diff --git a/bin/oref0-pushover.sh b/bin/oref0-pushover.sh
index 4a4602c55..8886b0a06 100755
--- a/bin/oref0-pushover.sh
+++ b/bin/oref0-pushover.sh
@@ -5,21 +5,26 @@ USER=$2
 FILE=${3-enact/smb-suggested.json}
 SOUND=${4-none}
 SNOOZE=${5-15}
+ONLYFOR=${6-carbs}
 
 #echo "Running: $0 $TOKEN $USER $FILE $SOUND $SNOOZE"
 
 if [ -z $TOKEN ] || [ -z $USER ]; then
-    echo "Usage: $0 <TOKEN> <USER> [enact/smb-suggested.json] [none] [15]"
+    echo "Usage: $0 <TOKEN> <USER> [enact/smb-suggested.json] [none] [15] [carbs|insulin]"
     exit
 fi
 
 date
 if find monitor/ -mmin -$SNOOZE | grep -q pushover-sent; then
     echo "Last pushover sent less than $SNOOZE minutes ago."
-elif ! find $FILE -mmin -$SNOOZE | grep -q $FILE; then
-    echo "$FILE more than $SNOOZE minutes old"
+elif ! find $FILE -mmin -5 | grep -q $FILE; then
+    echo "$FILE more than 5 minutes old"
 elif ! cat $FILE | egrep "add'l|maxBolus"; then
     echo "No additional carbs or bolus required."
+elif [[ $ONLYFOR =~ "carb" ]] && ! cat $FILE | egrep "add'l"; then
+    echo "No additional carbs required."
+elif [[ $ONLYFOR =~ "insulin" ]] && ! cat $FILE | egrep "maxBolus"; then
+    echo "No additional insulin required."
 else
     curl -s -F "token=$TOKEN" -F "user=$USER" -F "sound=$SOUND" -F "message=$(jq -c "{bg, tick, carbsReq, insulinReq, reason}|del(.[] | nulls)" $FILE) - $(hostname)" https://api.pushover.net/1/messages.json && touch monitor/pushover-sent
 fi
diff --git a/bin/oref0-radio-reboot.sh b/bin/oref0-radio-reboot.sh
index bed7fd69b..3b9be78a8 100755
--- a/bin/oref0-radio-reboot.sh
+++ b/bin/oref0-radio-reboot.sh
@@ -7,7 +7,7 @@
 # If it will restore within 5 minutes, then the reboot will be cancelled
 # Note that this is a workaround, until we found the root cause of why the rig pump communication fails
 
-radio_errors=`tail --lines=20 /var/log/openaps/pump-loop.log | egrep "spidev5.1 already in use|retry 0|TimeoutExpired. Killing process"`
+radio_errors=`tail --lines=20 /var/log/openaps/pump-loop.log | egrep "spidev.* already in use|retry 0|TimeoutExpired. Killing process"`
 logfile=/var/log/openaps/pump-loop.log
 if [ ! -z "$radio_errors" ]; then
     if [ ! -e /run/nologin ]; then
diff --git a/bin/oref0-set-device-clocks.sh b/bin/oref0-set-device-clocks.sh
index a1bb07f3f..7ad8f4523 100755
--- a/bin/oref0-set-device-clocks.sh
+++ b/bin/oref0-set-device-clocks.sh
@@ -45,7 +45,8 @@ checkNTP() { ntp-wait -n 1 -v || ( sudo /etc/init.d/ntp restart && ntp-wait -n 1
 
 if checkNTP; then
     sudo ntpdate -s -b time.nist.gov
-    echo Setting pump and CGM time to $(date)
-    openaps use $PUMP set_clock --to now
-    openaps use $CGM UpdateTime --to now
+    echo Setting pump time to $(date)
+    openaps use $PUMP set_clock --to now 2>&1 >/dev/null | tail -1
+    echo Setting CGM time to $(date)
+    openaps use $CGM UpdateTime --to now 2>&1 >/dev/null | tail -1
 fi
diff --git a/bin/oref0-set-local-temptarget.js b/bin/oref0-set-local-temptarget.js
new file mode 100755
index 000000000..2b9a837be
--- /dev/null
+++ b/bin/oref0-set-local-temptarget.js
@@ -0,0 +1,50 @@
+#!/usr/bin/env node
+
+/*
+  Released under MIT license. See the accompanying LICENSE.txt file for
+  full terms and conditions
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  THE SOFTWARE.
+
+*/
+
+function usage ( ) {
+    console.log('usage: ', process.argv[1], '<target> <duration> [starttime]');
+    console.log('example: ', process.argv[1], '110 60');
+    console.log('example: ', process.argv[1], '120 30 2017-10-18:00:15:00.000Z');
+}
+
+if (!module.parent) {
+    var target = process.argv.slice(2, 3).pop();
+    var duration = process.argv.slice(3, 4).pop();
+    var start = process.argv.slice(4, 5).pop();
+
+    if ([null, '--help', '-h', 'help'].indexOf(target) > 0) {
+        usage( );
+        process.exit(0)
+    }
+    if (!target || !duration) {
+        usage( )
+        process.exit(1);
+    }
+
+    var temptarget = {};
+    temptarget.targetBottom = parseInt(target);
+    temptarget.targetTop = parseInt(target);
+    temptarget.duration = parseInt(duration);
+    if (start) {
+        temptarget.created_at = new Date(start);
+    } else {
+        temptarget.created_at = new Date();
+    }
+
+
+    console.log(JSON.stringify(temptarget));
+}
+
diff --git a/bin/oref0-setup.sh b/bin/oref0-setup.sh
index cc3c6e914..caab868d2 100755
--- a/bin/oref0-setup.sh
+++ b/bin/oref0-setup.sh
@@ -58,6 +58,10 @@ case $i in
     radio_locale="${i#*=}"
     shift # past argument=value
     ;;
+    -pm=*|--pumpmodel=*)
+    pumpmodel="${i#*=}"
+    shift # past argument=value
+    ;;
     -t=*|--tty=*)
     ttyport="${i#*=}"
     shift # past argument=value
@@ -74,10 +78,10 @@ case $i in
     current_basal_safety_multiplier="${i#*=}"
     shift # past argument=value
     ;;
-    -bdd=*|--bolussnooze_dia_divisor=*)
-    bolussnooze_dia_divisor="${i#*=}"
-    shift # past argument=value
-    ;;
+    #-bdd=*|--bolussnooze_dia_divisor=*)
+    #bolussnooze_dia_divisor="${i#*=}"
+    #shift # past argument=value
+    #;;
     -m5c=*|--min_5m_carbimpact=*)
     min_5m_carbimpact="${i#*=}"
     shift # past argument=value
@@ -133,21 +137,11 @@ case $i in
 esac
 done
 
-if ! [[ ${CGM,,} =~ "g4-upload" || ${CGM,,} =~ "g5" || ${CGM,,} =~ "mdt" || ${CGM,,} =~ "shareble" || ${CGM,,} =~ "xdrip" || ${CGM,,} =~ "g4-local" ]]; then
-    echo "Unsupported CGM.  Please select (Dexcom) G4-upload (default), G4-local-only, G5, MDT or xdrip."
+if ! [[ ${CGM,,} =~ "g4-upload" || ${CGM,,} =~ "g5" || ${CGM,,} =~ "g5-upload" || ${CGM,,} =~ "mdt" || ${CGM,,} =~ "shareble" || ${CGM,,} =~ "xdrip" || ${CGM,,} =~ "g4-local" ]]; then
+    echo "Unsupported CGM.  Please select (Dexcom) G4-upload (default), G4-local-only, G5, G5-upload, MDT or xdrip."
     echo
     DIR="" # to force a Usage prompt
 fi
-if ! ( git config -l | grep -q user.email ) ; then
-    read -p "What email address would you like to use for git commits? " -r
-    EMAIL=$REPLY
-    git config --global user.email $EMAIL
-fi
-if ! ( git config -l | grep -q user.name ); then
-    read -p "What full name would you like to use for git commits? " -r
-    NAME=$REPLY
-    git config --global user.name $NAME
-fi
 if [[ -z "$DIR" || -z "$serial" ]]; then
     echo "Usage: oref0-setup.sh <--dir=directory> <--serial=pump_serial_#> [--tty=/dev/ttySOMETHING] [--max_iob=0] [--ns-host=https://mynightscout.herokuapp.com] [--api-secret=[myplaintextapisecret|token=subjectname-plaintexthashsecret] [--cgm=(G4-upload|G4-local-only|shareble|G5|MDT|xdrip)] [--bleserial=SM123456] [--blemac=FE:DC:BA:98:76:54] [--btmac=AB:CD:EF:01:23:45] [--enable='autosens meal dexusb'] [--radio_locale=(WW|US)] [--ww_ti_usb_reset=(yes|no)]"
     echo
@@ -156,24 +150,41 @@ if [[ -z "$DIR" || -z "$serial" ]]; then
         exit
     fi
     echo
-    echo -e "\e[1mWhat would you like to call your loop directory?\e[0m"
-    echo
-    echo "To use myopenaps, the recommended name, hit enter. If you choose to enter a different name here,"
-    echo "then you will need to remember to substitute that other name in other areas of the docs"
-    echo "where the myopenaps directory is involved. Type in a directory name and/or just hit enter:"
-    read -r
-    DIR=$REPLY
     if [[ -z $DIR ]]; then
         DIR="myopenaps"
     fi
-    echocolor "Ok, $DIR it is."
     directory="$(readlink -m $DIR)"
     echo
-    read -p "What is your pump serial number (numbers only)? " -r
+
+    read -p "What is your pump serial number (six digits, numbers only)? " -r
     serial=$REPLY
+    while [[ -z $serial ]]; do
+        echo Pump serial number is required.
+        read -p "What is your pump serial number (six digits, numbers only)? " -r
+        serial=$REPLY
+    done
     echocolor "Ok, $serial it is."
     echo
-    read -p "What kind of CGM are you using? (e.g., G4-upload, G4-local-only, G5, MDT, xdrip?) Note: G4-local-only will NOT upload BGs from a plugged in receiver to Nightscout:   " -r
+
+    read -p "Do you have a 512 or 712 model pump? y/[N] " -r
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        pumpmodel=x12
+        echocolor "Ok, you'll be using a 512 or 712 pump. Got it. "
+        echo
+    else
+        echocolor "You're using a different model pump. Got it."
+    fi
+
+    echo "What kind of CGM would you like to configure for offline use? Options are:"
+    echo "G4-upload: will use and upload BGs from a plugged in G4 receiver to Nightscout"
+    echo "G4-local-only: will use BGs from a plugged in G4, but will *not* upload them"
+    echo "G5: will use BGs from a plugged in G5, but will *not* upload them (the G5 app usually does that)"
+    echo "G5-upload: will use and upload BGs from a plugged in G5 receiver to Nightscout"
+    echo "MDT: will use and upload BGs from an Enlite sensor paired to your pump"
+    echo "xdrip: will work with an xDrip receiver app on your Android phone"
+    echo "Note: no matter which option you choose, CGM data will also be downloaded from NS when available."
+    echo
+    read -p "What kind of CGM would you like to configure?:   " -r
     CGM=$REPLY
     echocolor "Ok, $CGM it is."
     echo
@@ -191,7 +202,8 @@ if [[ -z "$DIR" || -z "$serial" ]]; then
         echocolor "Ok, yay for Explorer Board! "
         echo
     else
-        read -p 'Are you using mmeowlink (i.e. with a TI stick)? If not, press enter. If so, what TTY port (full port address, looks like "/dev/ttySOMETHING" without the quotes - you probably want to copy paste it)? ' -r
+        echo 'Are you using mmeowlink (i.e. with a TI stick)? If not, press enter. If so, paste your full port address: it looks like "/dev/ttySOMETHING" without the quotes.'
+        read -p "What is your TTY port? " -r
         ttyport=$REPLY
         echocolor-n "Ok, "
         if [[ -z "$ttyport" ]]; then
@@ -222,9 +234,9 @@ if [[ -z "$DIR" || -z "$serial" ]]; then
       # check if user has a TI USB stick and a WorldWide pump and want's to reset the USB subsystem during mmtune if the TI USB fails
       ww_ti_usb_reset="no" # assume you don't want it by default
       if [[ $radio_locale =~ ^WW$ ]]; then
-        echo "If you have a TI USB stick and a WW pump and a Raspberry PI, you might want to reset the USB subsystem if it can't be found during a mmtune process"
+        echo "If you have a TI USB stick and a WW pump and a Raspberry PI, you might want to reset the USB subsystem if it can't be found during a mmtune process. If so, enter Y. Otherwise just hit enter (default no):"
         echo
-        read -p "Do you want to reset the USB system in case the TI USB stick can't be found during a mmtune proces? Use y if so. Otherwise just hit enter (default no): " -r
+        read -p "Do you want to reset the USB system in case the TI USB stick can't be found during a mmtune proces? " -r
         if [[ $REPLY =~ ^[Yy]$ ]]; then
           ww_ti_usb_reset="yes"
         else
@@ -240,19 +252,21 @@ if [[ -z "$DIR" || -z "$serial" ]]; then
       echo
     fi
 
-    echo "Are you using Nightscout? If not, press enter."
-    read -p "If so, what is your Nightscout site? (i.e. https://mynightscout.herokuapp.com)? " -r
+    read -p "What is your Nightscout site? (i.e. https://mynightscout.herokuapp.com)? " -r
     # remove any trailing / from NIGHTSCOUT_HOST
     NIGHTSCOUT_HOST=$(echo $REPLY | sed 's/\/$//g')
-    if [[ -z $NIGHTSCOUT_HOST ]]; then
-        echocolor "Ok, no Nightscout for you."
+    while [[ -z $NIGHTSCOUT_HOST ]]; do
+        echo Nightscout is required for interactive setup.
+        read -p "What is your Nightscout site? (i.e. https://mynightscout.herokuapp.com)? " -r
+        # remove any trailing / from NIGHTSCOUT_HOST
+        NIGHTSCOUT_HOST=$(echo $REPLY | sed 's/\/$//g')
         echo
-    else
-        echocolor "Ok, $NIGHTSCOUT_HOST it is."
-        echo
-    fi
+    done
+    echocolor "Ok, $NIGHTSCOUT_HOST it is."
+    echo
     if [[ ! -z $NIGHTSCOUT_HOST ]]; then
-        read -p "Starting with oref 0.5.0 you can use token based authentication to Nightscout. This makes it possible to deny anonymous access to your Nightscout instance. It's more secure than using your API_SECRET. Do you want to use token based authentication? y/[N] " -r
+        echo "Starting with oref 0.5.0 you can use token based authentication to Nightscout. This makes it possible to deny anonymous access to your Nightscout instance. It's more secure than using your API_SECRET, but must first be configured in Nightscout."
+        read -p "Do you want to use token based authentication? y/[N] " -r
         if [[ $REPLY =~ ^[Yy]$ ]]; then
             read -p "What Nightscout access token (i.e. subjectname-hashof16characters) do you want to use for this rig? " -r
             API_SECRET="token=${REPLY}"
@@ -263,12 +277,17 @@ if [[ -z "$DIR" || -z "$serial" ]]; then
             echo
             read -p "What is your Nightscout API_SECRET (i.e. myplaintextsecret; It should be at least 12 characters long)? " -r
             API_SECRET=$REPLY
+            while [[ -z $API_SECRET ]]; do
+                echo API_SECRET is required for interactive setup.
+                read -p "What is your Nightscout API_SECRET (i.e. myplaintextsecret; It should be at least 12 characters long)? " -r
+                API_SECRET=$REPLY
+            done
             echocolor "Ok, $API_SECRET it is."
             echo
         fi
     fi
 
-    read -p "Do you want to be able to setup BT tethering later? y/[N] " -r
+    read -p "Do you want to be able to set up BT tethering? y/[N] " -r
     if [[ $REPLY =~ ^[Yy]$ ]]; then
     read -p "What is your phone's BT MAC address (i.e. AA:BB:CC:DD:EE:FF)? " -r
         BT_MAC=$REPLY
@@ -300,7 +319,7 @@ if [[ -z "$DIR" || -z "$serial" ]]; then
     echo
     echo -e "\e[3mRead the docs for more tips on how to determine a max_IOB that is right for you. (You can come back and change this easily later).\e[0m"
     echo
-    read -p "Type a number [i.e. 0] and hit enter:   " -r
+    read -p "Type a whole number (without a decimal) [i.e. 0] and hit enter:   " -r
       if [[ $REPLY =~ [0-9] ]]; then
         max_iob="$REPLY"
         echocolor "Ok, $max_iob units will be set as your max_iob."
@@ -311,84 +330,42 @@ if [[ -z "$DIR" || -z "$serial" ]]; then
         echo
       fi
 
-    read -p "Enable automatic sensitivity adjustment? y/[N]  " -r
-    if [[ $REPLY =~ ^[Yy]$ ]]; then
-       ENABLE+=" autosens "
-       echocolor "Ok, autosens will be enabled."
+    read -p "Enable automatic sensitivity adjustment? [Y]/n  " -r
+    if [[ $REPLY =~ ^[Nn]$ ]]; then
+       echocolor "Ok, no autosens."
        echo
     else
-       echocolor "Ok, no autosens."
+       ENABLE+=" autosens "
+       echocolor "Ok, autosens will be enabled."
        echo
     fi
 
-    read -p "Enable autotuning of basals and ratios? y/[N]  " -r
-    if [[ $REPLY =~ ^[Yy]$ ]]; then
-       ENABLE+=" autotune "
-       echocolor "Ok, autotune will be enabled. It will run around midnight."
+    read -p "Enable autotuning of basals and ratios? [Y]/n  " -r
+    if [[ $REPLY =~ ^[Nn]$ ]]; then
+       echocolor "Ok, no autotune."
        echo
     else
-       echocolor "Ok, no autotune."
+       ENABLE+=" autotune "
+       echocolor "Ok, autotune will be enabled. It will run around 4am."
        echo
     fi
 
-#now always enabling AMA by default
- #   read -p "Enable advanced meal assist? y/[N]  " -r
- #   if [[ $REPLY =~ ^[Yy]$ ]]; then
+    #always enabling AMA by default
     ENABLE+=" meal "
-#       echocolor "Ok, AMA will be enabled."
-#       echo
-#    else
-#       echocolor "Ok, no AMA."
-#       echo
-#    fi
-
-    read -p "Do you want any oref1 features (SMBs/UAM or SMB-related Pushover)? y/[N] " -r
-    if [[ $REPLY =~ ^[Yy]$ ]]; then
-        read -p "Enable supermicrobolus (SMB)? y/[N] " -r
-        if [[ $REPLY =~ ^[Yy]$ ]]; then
-            echo
-            echo "WARNING! oref1-related features are considered to be super-advanced features."
-            echo "You should make sure you've read the docs so you know all of the risks of running oref1 features."
-            echo "To demonstrate you've read the docs, please enter the passphrases you read there."
-            echo
-            read -p "First phrase: " -r
-            if [[ $REPLY =~ ^s@fety$ ]]; then
-                echo "Ok, first phrase checked."
-                echo
-                read -p "Second phrase: " -r
-                if [[ $REPLY =~ ^gate$ ]]; then
-                    echo "Ok, second phrase checks out."
-                    echocolor "SMB will be enabled."
-                    ENABLE+=" microbolus "
-                else
-                   echo "Hm, maybe you should try reading the docs again and coming back later to enable oref1-related features".
-                fi
-            else
-                echo "Hm, maybe you should try reading the docs again and coming back later to enable oref1-related features".
-            fi
-            echo
-        else
-            echocolor "Ok, no SMB/UAM."
-            echo
-        fi
 
-        read -p "Are you planning on using Pushover for oref1-related push alerts? y/[N] " -r
-        if [[ $REPLY =~ ^[Yy]$ ]]; then
-            read -p "If so, what is your Pushover API Token? " -r
-            PUSHOVER_TOKEN=$REPLY
-            echocolor "Ok, Pushover token $PUSHOVER_TOKEN it is."
-            echo
+    read -p "Do you want to enable carbsReq Pushover alerts? y/[N] " -r
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        read -p "If so, what is your Pushover API Token? " -r
+        PUSHOVER_TOKEN=$REPLY
+        echocolor "Ok, Pushover token $PUSHOVER_TOKEN it is."
+        echo
 
-            read -p "And what is your Pushover User Key? " -r
-            PUSHOVER_USER=$REPLY
-            echocolor "Ok, Pushover User Key $PUSHOVER_USER it is."
-            echo
-        else
-            echocolor "Ok, no Pushover for you."
-            echo
-        fi
+        read -p "And what is your Pushover User Key? " -r
+        PUSHOVER_USER=$REPLY
+        echocolor "Ok, Pushover User Key $PUSHOVER_USER it is."
+        echo
     else
-        echocolor "Ok, no oref1 features right now."
+        echocolor "Ok, no Pushover for you."
         echo
     fi
 
@@ -410,6 +387,10 @@ if [[ ${CGM,,} =~ "shareble" ]]; then
 fi
 echo
 echo -n "NS host $NIGHTSCOUT_HOST, "
+if [[ ${pumpmodel,,} =~ "x12" ]]; then
+    echo -n "x12 pump, "
+fi
+
 if [[ -z "$ttyport" ]]; then
     echo -n Carelink
 else
@@ -424,9 +405,9 @@ fi
 if [[ ! -z "$current_basal_safety_multiplier" ]]; then
     echo -n ", current_basal_safety_multiplier $current_basal_safety_multiplier";
 fi
-if [[ ! -z "$bolussnooze_dia_divisor" ]]; then
-    echo -n ", bolussnooze_dia_divisor $bolussnooze_dia_divisor";
-fi
+#if [[ ! -z "$bolussnooze_dia_divisor" ]]; then
+    #echo -n ", bolussnooze_dia_divisor $bolussnooze_dia_divisor";
+#fi
 if [[ ! -z "$min_5m_carbimpact" ]]; then
     echo -n ", min_5m_carbimpact $min_5m_carbimpact";
 fi
@@ -451,6 +432,9 @@ echo -n " --ns-host=$NIGHTSCOUT_HOST --api-secret=$API_SECRET" | tee -a $OREF0_R
 if [[ ! -z "$ttyport" ]]; then
     echo -n " --tty=$ttyport" | tee -a $OREF0_RUNAGAIN
 fi
+if [[ ! -z "$pumpmodel" ]]; then
+    echo -n " --pumpmodel=$pumpmodel" | tee -a $OREF0_RUNAGAIN;
+fi
 echo -n " --max_iob=$max_iob" | tee -a $OREF0_RUNAGAIN;
 if [[ ! -z "$max_daily_safety_multiplier" ]]; then
     echo -n " --max_daily_safety_multiplier=$max_daily_safety_multiplier" | tee -a $OREF0_RUNAGAIN
@@ -458,9 +442,9 @@ fi
 if [[ ! -z "$current_basal_safety_multiplier" ]]; then
     echo -n " --current_basal_safety_multiplier=$current_basal_safety_multiplier" | tee -a $OREF0_RUNAGAIN
 fi
-if [[ ! -z "$bolussnooze_dia_divisor" ]]; then
-    echo -n " --bolussnooze_dia_divisor=$bolussnooze_dia_divisor" | tee -a $OREF0_RUNAGAIN
-fi
+#if [[ ! -z "$bolussnooze_dia_divisor" ]]; then
+    #echo -n " --bolussnooze_dia_divisor=$bolussnooze_dia_divisor" | tee -a $OREF0_RUNAGAIN
+#fi
 if [[ ! -z "$min_5m_carbimpact" ]]; then
     echo -n " --min_5m_carbimpact=$min_5m_carbimpact" | tee -a $OREF0_RUNAGAIN
 fi
@@ -495,11 +479,22 @@ echocolor-n "Continue? y/[N] "
 read -r
 if [[ $REPLY =~ ^[Yy]$ ]]; then
 
+    # Attempting to remove git to make install --nogit by default for existing users
+    echo Removing any existing git
+    rm -rf ~/myopenaps/.git
+    echo Removed any existing git
+
+    # TODO: delete this after openaps 0.2.1 release
+    echo Checking openaps 0.2.1 installation with --nogit support
+    if ! openaps --version 2>&1 | egrep "0.[2-9].[1-9]"; then
+        echo Installing latest openaps w/ nogit && sudo pip install git+https://github.com/openaps/openaps.git@nogit || die "Couldn't install openaps w/ nogit"
+    fi
+
     echo -n "Checking $directory: "
     mkdir -p $directory
-    if ( cd $directory && git status 2>/dev/null >/dev/null && openaps use -h >/dev/null ); then
-        echo $directory already exists
-    elif openaps init $directory; then
+    # if ( cd $directory && ls openaps.ini 2>/dev/null >/dev/null && openaps use -h >/dev/null ); then
+     #   echo $directory already exists
+    if openaps init $directory --nogit; then
         echo $directory initialized
     else
         die "Can't init $directory"
@@ -529,6 +524,19 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
     fi
 
     mkdir -p $HOME/src/
+
+    # TODO: remove this and switch back to easy_install or pip once decocare 0.1.0 is released
+    if [ -d "$HOME/src/decocare/" ]; then
+        echo "$HOME/src/decocare/ already exists; pulling latest 0.1.0-dev"
+        (cd $HOME/src/decocare && git fetch && git checkout 0.1.0-dev && git pull) || die "Couldn't pull latest decocare 0.1.0-dev"
+    else
+        echo -n "Cloning decocare 0.1.0-dev: "
+        (cd $HOME/src && git clone -b 0.1.0-dev git://github.com/openaps/decocare.git) || die "Couldn't clone decocare 0.1.0-dev"
+    fi
+    echo Installing decocare 0.1.0-dev
+    cd $HOME/src/decocare
+    sudo python setup.py develop || die "Couldn't install decocare 0.1.0-dev"
+
     if [ -d "$HOME/src/oref0/" ]; then
         echo "$HOME/src/oref0/ already exists; pulling latest"
         (cd $HOME/src/oref0 && git fetch && git pull) || die "Couldn't pull latest oref0"
@@ -539,21 +547,22 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
     echo Checking oref0 installation
     cd $HOME/src/oref0
     if git branch | grep "* master"; then
-        npm list -g oref0 | egrep oref0@0.5.0 || (echo Installing latest oref0 package && sudo npm install -g oref0)
+        npm list -g oref0 | egrep oref0@0.5.[0-1] || (echo Installing latest oref0 package && sudo npm install -g oref0)
     else
-        npm list -g oref0 | egrep oref0@0.5.[1-9] || (echo Installing latest oref0 from $HOME/src/oref0/ && cd $HOME/src/oref0/ && npm run global-install)
+        npm list -g oref0 | egrep oref0@0.5.[2-9] || (echo Installing latest oref0 from $HOME/src/oref0/ && cd $HOME/src/oref0/ && npm run global-install)
     fi
 
     echo Checking mmeowlink installation
 #if openaps vendor add --path . mmeowlink.vendors.mmeowlink 2>&1 | grep "No module"; then
-    pip show mmeowlink | egrep "Version: 0.11." || (
+    pip show mmeowlink | egrep "Version: 0.11.1" || (
         echo Installing latest mmeowlink
         sudo pip install -U mmeowlink || die "Couldn't install mmeowlink"
     )
 #fi
 
     cd $directory || die "Can't cd $directory"
-    if [[ "$max_iob" == "0" && -z "$max_daily_safety_multiplier" && -z "$current_basal_safety_multiplier" && -z "$bolussnooze_dia_divisor" && -z "$min_5m_carbimpact" ]]; then
+    if [[ "$max_iob" == "0" && -z "$max_daily_safety_multiplier" && -z "$current_basal_safety_multiplier" && -z "$min_5m_carbimpact" ]]; then
+        cp preferences.json old_preferences.json
         oref0-get-profile --exportDefaults > preferences.json || die "Could not run oref0-get-profile"
     else
         preferences_from_args=()
@@ -566,9 +575,9 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         if [[ ! -z "$current_basal_safety_multiplier" ]]; then
             preferences_from_args+="\"current_basal_safety_multiplier\":$current_basal_safety_multiplier "
         fi
-        if [[ ! -z "$bolussnooze_dia_divisor" ]]; then
-            preferences_from_args+="\"bolussnooze_dia_divisor\":$bolussnooze_dia_divisor "
-        fi
+        #if [[ ! -z "$bolussnooze_dia_divisor" ]]; then
+            #preferences_from_args+="\"bolussnooze_dia_divisor\":$bolussnooze_dia_divisor "
+        #fi
         if [[ ! -z "$min_5m_carbimpact" ]]; then
             preferences_from_args+="\"min_5m_carbimpact\":$min_5m_carbimpact "
         fi
@@ -578,7 +587,6 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
     fi
 
     cat preferences.json
-    git add preferences.json
 
     # enable log rotation
     sudo cp $HOME/src/oref0/logrotate.openaps /etc/logrotate.d/openaps || die "Could not cp /etc/logrotate.d/openaps"
@@ -609,20 +617,46 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         # Install Bluez for BT Tethering
         echo Checking bluez installation
         bluetoothdversion=$(bluetoothd --version || 0)
-        bluetoothdminversion=5.37
+        bluetoothdminversion=5.47
         bluetoothdversioncompare=$(awk 'BEGIN{ print "'$bluetoothdversion'"<"'$bluetoothdminversion'" }')
         if [ "$bluetoothdversioncompare" -eq 1 ]; then
+            cd $HOME/src/ && wget -4 https://www.kernel.org/pub/linux/bluetooth/bluez-5.47.tar.gz && tar xvfz bluez-5.47.tar.gz || die "Couldn't download bluez"
+            killall bluetoothd &>/dev/null #Kill current running version if its out of date and we are updating it
+            cd $HOME/src/bluez-5.47 && ./configure --enable-experimental --disable-systemd && \
+            make && sudo make install || die "Couldn't make bluez"
             killall bluetoothd &>/dev/null #Kill current running version if its out of date and we are updating it
-            cd $HOME/src/ && wget https://www.kernel.org/pub/linux/bluetooth/bluez-5.44.tar.gz && tar xvfz bluez-5.44.tar.gz || die "Couldn't download bluez"
-            cd $HOME/src/bluez-5.44 && ./configure --enable-experimental --disable-systemd && \
-            make && sudo make install && sudo cp ./src/bluetoothd /usr/local/bin/ || die "Couldn't make bluez"
+            sudo cp ./src/bluetoothd /usr/local/bin/ || die "Couldn't install bluez"
             oref0-bluetoothup
         else
             echo bluez v ${bluetoothdversion} already installed
         fi
+        echo Installing prerequisites and configs for local-only hotspot
+        apt-get install -y hostapd dnsmasq || die "Couldn't install hostapd dnsmasq"
+        ls /etc/dnsmasq.conf.bak 2>/dev/null || mv /etc/dnsmasq.conf /etc/dnsmasq.conf.bak
+        cp $HOME/src/oref0/headless/dnsmasq.conf /etc/dnsmasq.conf || die "Couldn't copy dnsmasq.conf"
+        ls /etc/hostapd/hostapd.conf.bak 2>/dev/null || mv /etc/hostapd/hostapd.conf /etc/hostapd/hostapd.conf.bak
+        cp $HOME/src/oref0/headless/hostapd.conf /etc/hostapd/hostapd.conf || die "Couldn't copy hostapd.conf"
+        sed -i.bak -e "s|DAEMON_CONF=$|DAEMON_CONF=/etc/hostapd/hostapd.conf|g" /etc/init.d/hostapd
+        cp $HOME/src/oref0/headless/interfaces.ap /etc/network/ || die "Couldn't copy interfaces.ap"
+        cp /etc/network/interfaces /etc/network/interfaces.client || die "Couldn't copy interfaces.client"
+        #Stop automatic startup of hostapd & dnsmasq
+        update-rc.d -f hostapd remove
+        update-rc.d -f dnsmasq remove
+        # Edit /etc/hostapd/hostapd.conf for wifi using Hostname
+        sed -i.bak -e "s/ssid=OpenAPS/ssid=${HOSTNAME}/" /etc/hostapd/hostapd.conf
+        # Add Commands to /etc/rc.local
+        # Interrupt Kernel Messages
+        if ! grep -q 'sudo dmesg -n 1' /etc/rc.local; then
+          sed -i.bak -e '$ i sudo dmesg -n 1' /etc/rc.local
+        fi
+        # Add to /etc/rc.local to check if in hotspot mode and turn back to client mode during bootup
+        if ! grep -q 'cp /etc/network/interfaces.client /etc/network/interfaces' /etc/rc.local; then
+          sed -i.bak -e "$ i if [ -f /etc/network/interfaces.client ]; then\n\tif  grep -q '#wpa-' /etc/network/interfaces; then\n\t\tsudo ifdown wlan0\n\t\tsudo cp /etc/network/interfaces.client /etc/network/interfaces\n\t\tsudo ifup wlan0\n\tfi\nfi" /etc/rc.local || die "Couldn't modify /etc/rc.local"
+        fi
     fi
+
     # add/configure devices
-    if [[ ${CGM,,} =~ "g5" ]]; then
+    if [[ ${CGM,,} =~ "g5" || ${CGM,,} =~ "g5-upload" ]]; then
         openaps use cgm config --G5
         openaps report add raw-cgm/raw-entries.json JSON cgm oref0_glucose --hours "24.0" --threshold "100" --no-raw
     elif [[ ${CGM,,} =~ "shareble" ]]; then
@@ -642,6 +676,7 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         if ! python -c "import openxshareble" 2>/dev/null; then
             echo Installing openxshareble && sudo pip install git+https://github.com/openaps/openxshareble.git@dev || die "Couldn't install openxshareble"
         fi
+        sudo apt-get update; sudo apt-get upgrade
         sudo apt-get -y install bc jq libusb-dev libdbus-1-dev libglib2.0-dev libudev-dev libical-dev libreadline-dev python-dbus || die "Couldn't apt-get install: run 'sudo apt-get update' and try again?"
         echo Checking bluez installation
         # TODO: figure out if we need to do this for 5.44 as well
@@ -661,9 +696,9 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
 
     if [[ ${CGM,,} =~ "shareble" || ${CGM,,} =~ "g4-upload" ]]; then
         mkdir -p $directory-cgm-loop
-        if ( cd $directory-cgm-loop && git status 2>/dev/null >/dev/null && openaps use -h >/dev/null ); then
+        if ( cd $directory-cgm-loop && ls openaps.ini 2>/dev/null >/dev/null && openaps use -h >/dev/null ); then
             echo $directory-cgm-loop already exists
-        elif openaps init $directory-cgm-loop; then
+        elif openaps init $directory-cgm-loop --nogit; then
             echo $directory-cgm-loop initialized
         else
             die "Can't init $directory-cgm-loop"
@@ -709,8 +744,6 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
 
         cd $directory || die "Can't cd $directory"
     fi
-    grep -q pump.ini .gitignore 2>/dev/null || echo pump.ini >> .gitignore
-    git add .gitignore
 
     if [[ "$ttyport" =~ "spi" ]]; then
         echo Checking kernel for spi_serial installation
@@ -830,24 +863,40 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         touch /tmp/reboot-required
     fi
 
+    # disable IPv6
+    if ! grep -q 'net.ipv6.conf.all.disable_ipv6=1' /etc/sysctl.conf; then
+        sudo echo 'net.ipv6.conf.all.disable_ipv6=1' >> /etc/sysctl.conf
+    fi
+    if ! grep -q 'net.ipv6.conf.default.disable_ipv6=1' /etc/sysctl.conf; then
+        sudo echo 'net.ipv6.conf.default.disable_ipv6=1' >> /etc/sysctl.conf
+    fi
+    if ! grep -q 'net.ipv6.conf.lo.disable_ipv6=1' /etc/sysctl.conf; then
+        sudo echo 'net.ipv6.conf.lo.disable_ipv6=1' >> /etc/sysctl.conf
+    fi
+    sudo sysctl -p
+
     # Install EdisonVoltage
-    if egrep -i "edison" /etc/passwd 2>/dev/null; then
-        echo "Checking if EdisonVoltage is already installed"
-        if [ -d "$HOME/src/EdisonVoltage/" ]; then
-            echo "EdisonVoltage already installed"
-        else
-            echo "Installing EdisonVoltage"
-            cd $HOME/src && git clone -b master git://github.com/cjo20/EdisonVoltage.git || (cd EdisonVoltage && git checkout master && git pull)
-            cd $HOME/src/EdisonVoltage
-            make voltage
+    if [[ "$ttyport" =~ "spidev5.1" ]]; then
+        if egrep -i "edison" /etc/passwd 2>/dev/null; then
+            echo "Checking if EdisonVoltage is already installed"
+            if [ -d "$HOME/src/EdisonVoltage/" ]; then
+                echo "EdisonVoltage already installed"
+            else
+                echo "Installing EdisonVoltage"
+                cd $HOME/src && git clone -b master git://github.com/cjo20/EdisonVoltage.git || (cd EdisonVoltage && git checkout master && git pull)
+                cd $HOME/src/EdisonVoltage
+                make voltage
+            fi
+            # Add module needed for EdisonVoltage to work on jubilinux 0.2.0
+            grep iio_basincove_gpadc /etc/modules-load.d/modules.conf || echo iio_basincove_gpadc >> /etc/modules-load.d/modules.conf
+        fi
+        if [[ ${CGM,,} =~ "mdt" ]] || [[ ${CGM,,} =~ "xdrip" ]]; then # still need this for the old ns-loop for now
+            cd $directory || die "Can't cd $directory"
+            for type in edisonbattery; do
+                echo importing $type file
+                cat $HOME/src/oref0/lib/oref0-setup/$type.json | openaps import || die "Could not import $type.json"
+            done
         fi
-        # Add module needed for EdisonVoltage to work on jubilinux 0.2.0
-        grep iio_basincove_gpadc /etc/modules-load.d/modules.conf || echo iio_basincove_gpadc >> /etc/modules-load.d/modules.conf
-        cd $directory || die "Can't cd $directory"
-        for type in edisonbattery; do
-            echo importing $type file
-            cat $HOME/src/oref0/lib/oref0-setup/$type.json | openaps import || die "Could not import $type.json"
-        done
     fi
     # Install Pancreabble
     echo Checking for BT Pebble Mac
@@ -884,13 +933,15 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         done
     fi
 
-    # configure supermicrobolus if enabled
-    # WARNING: supermicrobolus mode is not yet documented or ready for general testing
-    # It should only be tested with a disconnected pump not administering insulin.
-    # If you aren't sure what you're doing, *DO NOT* enable this.
-    # If you ignore this warning, it *WILL* administer extra post-meal insulin, which may cause low blood sugar.
-    if [[ $ENABLE =~ microbolus ]]; then
-        sudo apt-get -y install bc jq
+    if [[ ${pumpmodel,,} =~ "x12" ]]; then
+        echo "copying settings files for x12 pumps"
+        cp $HOME/src/oref0/lib/oref0-setup/bg_targets_raw.json $directory/settings/ && cp $HOME/src/oref0/lib/oref0-setup/basal_profile.json $directory/settings/ && cp $HOME/src/oref0/lib/oref0-setup/settings.json $directory/settings/ || die "Could not copy settings files for x12 pumps"
+        echo "getting ready to remove get-settings since this is an x12"
+        openaps alias remove get-settings || die "Could not remove get-settings"
+        echo "settings removed, getting ready to add x12 settings"
+        openaps alias add get-settings "report invoke settings/model.json settings/bg_targets.json settings/insulin_sensitivities_raw.json settings/insulin_sensitivities.json settings/carb_ratios.json settings/profile.json" || die "Could not add x12 settings"
+    else
+        sudo apt-get -y install bc jq ntpdate bash-completion
         cd $directory || die "Can't cd $directory"
         for type in supermicrobolus; do
         echo importing $type file
@@ -951,20 +1002,18 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         (crontab -l; crontab -l | grep -q "NIGHTSCOUT_HOST" || echo NIGHTSCOUT_HOST=$NIGHTSCOUT_HOST) | crontab -
         (crontab -l; crontab -l | grep -q "API_SECRET=" || echo API_SECRET=$API_HASHED_SECRET) | crontab -
         (crontab -l; crontab -l | grep -q "PATH=" || echo "PATH=$PATH" ) | crontab -
-        (crontab -l; crontab -l | grep -q "oref0-online $BT_MAC" || echo '* * * * * ps aux | grep -v grep | grep -q "oref0-online '$BT_MAC'" || oref0-online '$BT_MAC' 2>&1 >> /var/log/openaps/network.log' ) | crontab -
+        (crontab -l; crontab -l | grep -q "oref0-online $BT_MAC" || echo '* * * * * ps aux | grep -v grep | grep -q "oref0-online '$BT_MAC'" || cd '$directory' && oref0-online '$BT_MAC' 2>&1 >> /var/log/openaps/network.log' ) | crontab -
+        # temporarily disable hotspot for 1m every hour to allow it to try to connect via wifi again
+        (crontab -l; crontab -l | grep -q "touch /tmp/disable_hotspot" || echo '0,20,40 * * * * touch /tmp/disable_hotspot' ) | crontab -
+        (crontab -l; crontab -l | grep -q "rm /tmp/disable_hotspot" || echo '1,21,41 * * * * rm /tmp/disable_hotspot' ) | crontab -
         (crontab -l; crontab -l | grep -q "sudo wpa_cli scan" || echo '* * * * * sudo wpa_cli scan') | crontab -
         (crontab -l; crontab -l | grep -q "killall -g --older-than 30m oref0" || echo '* * * * * ( killall -g --older-than 30m openaps; killall -g --older-than 30m oref0-pump-loop; killall -g --older-than 30m openaps-report )') | crontab -
         # kill pump-loop after 5 minutes of not writing to pump-loop.log
         (crontab -l; crontab -l | grep -q "killall -g --older-than 5m oref0" || echo '* * * * * find /var/log/openaps/pump-loop.log -mmin +5 | grep pump && ( killall -g --older-than 5m openaps; killall -g --older-than 5m oref0-pump-loop; killall -g --older-than 5m openaps-report )') | crontab -
-        # repair or reset git repository if it's corrupted or disk is full
-        (crontab -l; crontab -l | grep -q "cd $directory && oref0-reset-git" || echo "* * * * * cd $directory && oref0-reset-git") | crontab -
-        # truncate git history to 1000 commits if it has grown past 1500
-        (crontab -l; crontab -l | grep -q "oref0-truncate-git-history" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q oref0-truncate-git-history || oref0-truncate-git-history") | crontab -
+        if [[ ${CGM,,} =~ "g5-upload" ]]; then
+            (crontab -l; crontab -l | grep -q "oref0-upload-entries" || echo "* * * * * cd $directory && oref0-upload-entries" ) | crontab -
+        fi
         if [[ ${CGM,,} =~ "shareble" || ${CGM,,} =~ "g4-upload" ]]; then
-            # repair or reset cgm-loop git repository if it's corrupted or disk is full
-            (crontab -l; crontab -l | grep -q "cd $directory-cgm-loop && oref0-reset-git" || echo "* * * * * cd $directory-cgm-loop && oref0-reset-git") | crontab -
-            # truncate cgm-loop git history to 1000 commits if it has grown past 1500
-            (crontab -l; crontab -l | grep -q "cd $directory-cgm-loop && oref0-truncate-git-history" || echo "* * * * * cd $directory-cgm-loop && oref0-truncate-git-history") | crontab -
             (crontab -l; crontab -l | grep -q "cd $directory-cgm-loop && ps aux | grep -v grep | grep -q 'openaps monitor-cgm'" || echo "* * * * * cd $directory-cgm-loop && ps aux | grep -v grep | grep -q 'openaps monitor-cgm' || ( date; openaps monitor-cgm) | tee -a /var/log/openaps/cgm-loop.log; cp -up monitor/glucose-raw-merge.json $directory/cgm/glucose.json ; cp -up $directory/cgm/glucose.json $directory/monitor/glucose.json") | crontab -
         elif [[ ${CGM,,} =~ "xdrip" ]]; then
             (crontab -l; crontab -l | grep -q "cd $directory && ps aux | grep -v grep | grep -q 'monitor-xdrip'" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q 'monitor-xdrip' || monitor-xdrip | tee -a /var/log/openaps/xdrip-loop.log") | crontab -
@@ -974,37 +1023,42 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         elif ! [[ ${CGM,,} =~ "mdt" ]]; then # use nightscout for cgm
             (crontab -l; crontab -l | grep -q "cd $directory && ps aux | grep -v grep | grep -q 'openaps get-bg'" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q 'openaps get-bg' || ( date; openaps get-bg ; cat cgm/glucose.json | json -a sgv dateString | head -1 ) | tee -a /var/log/openaps/cgm-loop.log") | crontab -
         fi
-        (crontab -l; crontab -l | grep -q "cd $directory && ps aux | grep -v grep | grep -q 'openaps ns-loop'" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q 'openaps ns-loop' || openaps ns-loop | tee -a /var/log/openaps/ns-loop.log") | crontab -
+        if [[ ${CGM,,} =~ "mdt" ]] || [[ ${CGM,,} =~ "xdrip" ]]; then # use old ns-loop for now
+            (crontab -l; crontab -l | grep -q "cd $directory && ps aux | grep -v grep | grep -q 'openaps ns-loop'" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q 'openaps ns-loop' || openaps ns-loop | tee -a /var/log/openaps/ns-loop.log") | crontab -
+        else
+            (crontab -l; crontab -l | grep -q "cd $directory && ps aux | grep -v grep | grep -q 'oref0-ns-loop'" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q 'oref0-ns-loop' || oref0-ns-loop | tee -a /var/log/openaps/ns-loop.log") | crontab -
+        fi
         if [[ $ENABLE =~ autosens ]]; then
-            (crontab -l; crontab -l | grep -q "cd $directory && ps aux | grep -v grep | grep -q 'openaps autosens' || openaps autosens 2>&1" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q 'openaps autosens' || openaps autosens 2>&1 | tee -a /var/log/openaps/autosens-loop.log") | crontab -
+            (crontab -l; crontab -l | grep -q "cd $directory && ps aux | grep -v grep | grep -q 'oref0-autosens-loop' || oref0-autosens-loop 2>&1" || echo "* * * * * cd $directory && ps aux | grep -v grep | grep -q 'oref0-autosens-loop' || oref0-autosens-loop 2>&1 | tee -a /var/log/openaps/autosens-loop.log") | crontab -
         fi
         if [[ $ENABLE =~ autotune ]]; then
-            # autotune nightly at 12:05am using data from NS
-            (crontab -l; crontab -l | grep -q "oref0-autotune -d=$directory -n=$NIGHTSCOUT_HOST" || echo "5 0 * * * ( oref0-autotune -d=$directory -n=$NIGHTSCOUT_HOST && cat $directory/autotune/profile.json | json | grep -q start && cp $directory/autotune/profile.json $directory/settings/autotune.json) 2>&1 | tee -a /var/log/openaps/autotune.log") | crontab -
+            # autotune nightly at 4:05am using data from NS
+            (crontab -l; crontab -l | grep -q "oref0-autotune -d=$directory -n=$NIGHTSCOUT_HOST" || echo "5 4 * * * ( oref0-autotune -d=$directory -n=$NIGHTSCOUT_HOST && cat $directory/autotune/profile.json | json | grep -q start && cp $directory/autotune/profile.json $directory/settings/autotune.json) 2>&1 | tee -a /var/log/openaps/autotune.log") | crontab -
         fi
         if [[ "$ttyport" =~ "spi" ]]; then
             (crontab -l; crontab -l | grep -q "reset_spi_serial.py" || echo "@reboot reset_spi_serial.py") | crontab -
             (crontab -l; crontab -l | grep -q "oref0-radio-reboot" || echo "* * * * * oref0-radio-reboot") | crontab -
         fi
-        if [[ $ENABLE =~ microbolus ]]; then
-            (crontab -l; crontab -l | grep -q "cd $directory && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop'" || echo "* * * * * cd $directory && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop' || oref0-pump-loop --microbolus ) 2>&1 | tee -a /var/log/openaps/pump-loop.log") | crontab -
-        else
-            (crontab -l; crontab -l | grep -q "cd $directory && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop'" || echo "* * * * * cd $directory && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop' || oref0-pump-loop ) 2>&1 | tee -a /var/log/openaps/pump-loop.log") | crontab -
-        fi
+        (crontab -l; crontab -l | grep -q "cd $directory && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop'" || echo "* * * * * cd $directory && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop' || oref0-pump-loop ) 2>&1 | tee -a /var/log/openaps/pump-loop.log") | crontab -
+        # try to start oref0-pump-loop every 30s
+        (crontab -l; crontab -l | grep -q "cd $directory && sleep 30 && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop'" || echo "* * * * * cd $directory && sleep 30 && ( ps aux | grep -v grep | grep bash | grep -q 'bin/oref0-pump-loop' || oref0-pump-loop ) 2>&1 | tee -a /var/log/openaps/pump-loop.log") | crontab -
         if [[ ! -z "$BT_PEB" ]]; then
         (crontab -l; crontab -l | grep -q "cd $directory && ( ps aux | grep -v grep | grep -q 'peb-urchin-status $BT_PEB '" || echo "* * * * * cd $directory && ( ps aux | grep -v grep | grep -q 'peb-urchin-status $BT_PEB' || peb-urchin-status $BT_PEB ) 2>&1 | tee -a /var/log/openaps/urchin-loop.log") | crontab -
         fi
         if [[ ! -z "$BT_PEB" || ! -z "$BT_MAC" ]]; then
         (crontab -l; crontab -l | grep -q "oref0-bluetoothup" || echo '* * * * * ps aux | grep -v grep | grep -q "oref0-bluetoothup" || oref0-bluetoothup >> /var/log/openaps/network.log' ) | crontab -
         fi
-        # proper shutdown once the EdisonVoltage very low (< 3050mV; 2950 is dead)
-        if egrep -i "edison" /etc/passwd 2>/dev/null; then
-        (crontab -l; crontab -l | grep -q "cd $directory && openaps battery-status" || echo "*/15 * * * * cd $directory && openaps battery-status; cat $directory/monitor/edison-battery.json | json batteryVoltage | awk '{if (\$1<=3050)system(\"sudo shutdown -h now\")}'") | crontab -
+        if [[ "$ttyport" =~ "spidev5.1" ]]; then
+           # proper shutdown once the EdisonVoltage very low (< 3050mV; 2950 is dead)
+           if egrep -i "edison" /etc/passwd 2>/dev/null; then
+           (crontab -l; crontab -l | grep -q "cd $directory && openaps battery-status" || echo "*/15 * * * * cd $directory && openaps battery-status; cat $directory/monitor/edison-battery.json | json batteryVoltage | awk '{if (\$1<=3050)system(\"sudo shutdown -h now\")}'") | crontab -
+           fi
         fi
         (crontab -l; crontab -l | grep -q "cd $directory && oref0-delete-future-entries" || echo "@reboot cd $directory && oref0-delete-future-entries") | crontab -
         if [[ ! -z "$PUSHOVER_TOKEN" && ! -z "$PUSHOVER_USER" ]]; then
             (crontab -l; crontab -l | grep -q "oref0-pushover" || echo "* * * * * cd $directory && oref0-pushover $PUSHOVER_TOKEN $PUSHOVER_USER 2>&1 >> /var/log/openaps/pushover.log" ) | crontab -
         fi
+        (crontab -l; crontab -l | grep -q "cd $directory && oref0-version --check-for-updates" || echo "0 * * * * cd $directory && oref0-version --check-for-updates > /tmp/oref0-updates.txt") | crontab -
 
         crontab -l | tee $HOME/crontab.txt
     fi
@@ -1014,6 +1068,16 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
         echo "To pair your G4 Share receiver, open its Settings, select Share, Forget Device (if previously paired), then turn sharing On"
     fi
 
+    if [[ ${pumpmodel,,} =~ "x12" ]]; then
+        echo
+        echo To complete your x12 pump setup, you must edit your basal_profile.json,
+        echo and may want to edit your settings.json and bg_targets_raw.json as well.
+        read -p "Press enter to begin editing basal_profile.json, and then press Ctrl-X when done."
+        nano $directory/settings/basal_profile.json
+        echo To edit your basal_profile.json again in the future, run: nano $directory/settings/basal_profile.json
+        echo To edit your settings.json to set maxBasal or DIA, run: nano $directory/settings/settings.json
+        echo To edit your bg_targets_raw.json to set targets, run: nano $directory/settings/bg_targets_raw.json
+    fi
 
 fi # from 'read -p "Continue? y/[N] " -r' after interactive setup is complete
 
diff --git a/bin/oref0-subg-ww-radio-parameters.sh b/bin/oref0-subg-ww-radio-parameters.sh
index 6407c0c52..eeb6a511a 100755
--- a/bin/oref0-subg-ww-radio-parameters.sh
+++ b/bin/oref0-subg-ww-radio-parameters.sh
@@ -14,7 +14,8 @@ SUBG_RFSPY_DIR=$HOME/src/subg_rfspy
 
 ################################################################################
 set -e
-set -x
+# use set -x to debug oref0 ww pump communication errors
+# set -x
 
 echo
 echo The CC111x is located at $SERIAL_PORT
diff --git a/bin/oref0-template.js b/bin/oref0-template.js
deleted file mode 100755
index eaefd01bf..000000000
--- a/bin/oref0-template.js
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env node
-
-
-
-var argv = require('yargs')
-  .usage("$0 <cmd> <type> [args]")
-  /*
-  .option('', {
-  })
-  */
-  .command('mint <type>', 'generate template for import', require('oref0/lib/templates/'))
-  // .choices('type', ['devices', 'reports', 'alias', '*'])
-  /*
-  .command('devices', 'generate common device loops', function (yargs) {
-    return yargs.option('b', {
-      alias: 'bar'
-    });
-  })
-  */
-  .help('help')
-  .alias('h', 'help')
-  .completion( )
-  .strict( )
-  .argv
-  ;
-
-// console.log('after', argv);
diff --git a/bin/oref0-upload-entries.sh b/bin/oref0-upload-entries.sh
new file mode 100755
index 000000000..d98d0ad5d
--- /dev/null
+++ b/bin/oref0-upload-entries.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+echo "Checking entries-last-date.json..."
+if [ -e upload/entries-last-date.json ]; then
+    LAST_TIME=$(jq -s ".[0].date" upload/entries-last-date.json)
+    echo "LAST_TIME is $LAST_TIME"
+    if [ "$LAST_TIME" == "null" ]; then
+        echo "Setting LAST_TIME to 0"
+        LAST_TIME=0
+    fi
+else
+    echo "Setting LAST_TIME to 0"
+    LAST_TIME=0
+fi
+
+echo "Merging cgm-glucose.json and entries-upload.json"
+jq -s --unbuffered "[.[0][]] + [.[1][]]|unique|reverse" cgm/cgm-glucose.json upload/entries-upload.json > upload/entries-upload.new.json
+
+echo "Selecting only those records newer than $LAST_TIME"
+jq -s --unbuffered --arg lasttime "$LAST_TIME" '.[0][] | select(.date > ("\($lasttime)" | tonumber))' upload/entries-upload.new.json > upload/entries-upload.array.json
+
+echo "Merging to an array and removing intermediate files"
+jq -s --unbuffered "[.[]]" upload/entries-upload.array.json > upload/entries-upload.json
+rm upload/entries-upload.new.json upload/entries-upload.array.json
+
+UPLOAD_COUNT=$(jq -s ".[]|length" upload/entries-upload.json)
+echo "Entries to upload: $UPLOAD_COUNT"
+if (( $UPLOAD_COUNT )); then
+    (ns-upload $NIGHTSCOUT_HOST $API_SECRET entries upload/entries-upload.json - && jq -s "{\"date\":.[0][0].date}" upload/entries-upload.json > upload/entries-last-date.json && rm upload/entries-upload.json)
+fi
diff --git a/bin/oref0-version.sh b/bin/oref0-version.sh
new file mode 100755
index 000000000..60ffb03aa
--- /dev/null
+++ b/bin/oref0-version.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Simple script to check current version / branch of oref0 installed and check for updates
+
+branch=$(cd $HOME/src/oref0/ && git rev-parse --abbrev-ref HEAD)
+version=$(jq .version "$HOME/src/oref0/package.json" | sed 's/"//g')
+
+if [[ $1 =~ "update" ]]; then
+    cd $HOME/src/oref0/ && timeout 30 git fetch 2>/dev/null || echo git fetch failed # pull latest remote info
+    behind=$(cd $HOME/src/oref0/ && git rev-list --count ${branch}...origin/${branch})
+    if (("$behind" > "0")); then
+        # we are out of date
+        echo "Your instance of oref0 [${version}, ${branch}] is out-of-date by ${behind} commits: you may want to consider updating."
+        if [ $branch != "master" ]; then
+            echo "You are currently running a development branch of oref0.  Such branches change frequently."
+            echo "Please read the latest PR notes and update with the latest commits to dev before reporting any issues."
+        else
+            echo "Please make sure to read any new documentation and release notes that accompany the update."
+        fi
+    else
+        echo "Your instance of oref0 [${version}, ${branch}] is up-to-date."
+    fi
+else
+    # simple version check and report.
+    echo "${version} [${branch}]"
+fi
diff --git a/bin/oref0.sh b/bin/oref0.sh
index 06938fc36..593f33525 100755
--- a/bin/oref0.sh
+++ b/bin/oref0.sh
@@ -20,9 +20,6 @@ $self <cmd>
 Valid commands:
   oref0 device-helper - <name> <spec>  : create/template a device from bash commands easily
   oref0 alias-helper  - <name> <spec>  : create/template a alias from bash commands easily
-  oref0 cron-5-minute-helper  - <cmds> - generate a cron template for commands
-                                         to run every 5 minutes:
-                                         oref0 cron-5-minute-helper openaps do-everything
   oref0 env                            - print information about environment.
   oref0 pebble
   oref0 ifttt-notify
@@ -52,18 +49,6 @@ alias-helper)
   shift
   cat <<EOF
 {"type": "alias", "name": "$name", "$name": {"command": "! bash -c \"$*\" --"}}
-EOF
-  ;;
-cron-5-minute-helper)
-  name=${1-'openaps do-everything'}
-  shift
-  workdir=$(pwd)
-  cat <<EOF
-SHELL=/bin/bash
-PATH=$PATH
-
-*/5 * * * * (cd $workdir && time ${name} $*) 2>&1 | logger -t openaps-loop
-
 EOF
   ;;
 env)
diff --git a/bin/peb-urchin-status.sh b/bin/peb-urchin-status.sh
index c274b4cbe..fd0a9f0a8 100755
--- a/bin/peb-urchin-status.sh
+++ b/bin/peb-urchin-status.sh
@@ -10,10 +10,10 @@ if [[ $(jq .urchin_loop_status pancreoptions.json) = "true" ]]; then
 	echo {"\"message\": "\"loop status at "'$(date +%-I:%M%P)'": Running\"} > upload/urchin-status.json
 fi 
 if [[ $(jq .urchin_iob pancreoptions.json) = "true" ]]; then
-   echo {"\"message\": "\""$(date +%R)": IOB: $(jq .openaps.iob.iob upload/ns-status.json) - BasalIOB: $(jq .openaps.iob.basaliob upload/ns-status.json)\"} > upload/urchin-status.json
+   echo {"\"message\": "\""$(date +%R)": IOB: $(jq .openaps.iob.iob upload/ns-status.json)\"} > upload/urchin-status.json
 fi
 if [[ $(jq .urchin_temp_rate pancreoptions.json) = "true" ]]; then
-   echo {"\"message\": "\""$(date +%-I:%M%P)": Basel: $(jq .rate monitor/temp_basal.json) U/hr for $(jq .duration monitor/temp_basal.json) mins\"} > upload/urchin-status.json
+   echo {"\"message\": "\""$(date +%-I:%M%P)": Basal: $(jq .rate monitor/temp_basal.json) U/hr for $(jq .duration monitor/temp_basal.json) mins\"} > upload/urchin-status.json
 fi
 
 #Notification Status
diff --git a/headless/hostapd.conf b/headless/hostapd.conf
index abe3a0a18..c76aad1e3 100644
--- a/headless/hostapd.conf
+++ b/headless/hostapd.conf
@@ -19,4 +19,10 @@ hw_mode=g
 channel=6
 macaddr_acl=0
 ignore_broadcast_ssid=0
-wpa=0
+wpa=2
+wpa_passphrase=#OpenAPS
+wpa_key_mgmt=WPA-PSK
+wpa_pairwise=CCMP
+wpa_group_rekey=86400
+ieee80211n=1
+wme_enabled=1
diff --git a/headless/install.sh b/headless/install.sh
index 86cd453a8..d7ba33874 100755
--- a/headless/install.sh
+++ b/headless/install.sh
@@ -15,5 +15,6 @@ cp ./dnsmasq.conf /etc/dnsmasq.conf
 ls /etc/hostapd/hostapd.conf.bak || mv /etc/hostapd/hostapd.conf /etc/hostapd/hostapd.conf.bak
 cp ./hostapd.conf /etc/hostapd/hostapd.conf
 sed -i.bak -e "s|DAEMON_CONF=|DAEMON_CONF=/etc/hostapd/hostapd.conf|g" /etc/init.d/hostapd
-cp interfaces.* /etc/network/
-ls $PWD/headless.sh && ( grep -q headless /etc/crontab || echo "* * * * * root $PWD/headless.sh" ) >> /etc/crontab
+cp interfaces.ap /etc/network/
+cp /etc/network/interfaces /etc/network/interfaces.client
+#ls $PWD/headless.sh && ( grep -q headless /etc/crontab || echo "* * * * * root $PWD/headless.sh" ) >> /etc/crontab
diff --git a/lib/bolus.js b/lib/bolus.js
index 7da822c39..3c1b6b079 100644
--- a/lib/bolus.js
+++ b/lib/bolus.js
@@ -90,6 +90,17 @@ function reduce (treatments) {
         annotate("Normal bolus (solo, no bolus wizard).");
       }
 
+      if (has_insulin) {
+        var iobFile = "./monitor/iob.json";
+        var fs = require('fs');
+        if (fs.existsSync(iobFile)) {
+	  var iob = JSON.parse(fs.readFileSync(iobFile));
+          if (iob && Array.isArray(iob) && iob.length) {
+            annotate("Calculated IOB:", iob[0].iob);
+          }
+        }
+      }
+
       if (state.bolus) {
         annotate("Programmed bolus", state.bolus.programmed);
         annotate("Delivered bolus", state.bolus.amount);
diff --git a/lib/determine-basal/autosens.js b/lib/determine-basal/autosens.js
new file mode 100644
index 000000000..6ba0fb772
--- /dev/null
+++ b/lib/determine-basal/autosens.js
@@ -0,0 +1,442 @@
+var basal = require('oref0/lib/profile/basal');
+var get_iob = require('oref0/lib/iob');
+var find_insulin = require('oref0/lib/iob/history');
+var isf = require('../profile/isf');
+var find_meals = require('oref0/lib/meal/history');
+var tz = require('moment-timezone');
+
+function detectSensitivity(inputs) {
+
+    glucose_data = inputs.glucose_data.map(function prepGlucose (obj) {
+        //Support the NS sgv field to avoid having to convert in a custom way
+        obj.glucose = obj.glucose || obj.sgv;
+        return obj;
+    });
+    iob_inputs = inputs.iob_inputs;
+    basalprofile = inputs.basalprofile;
+    profile = inputs.iob_inputs.profile;
+
+    // use last 24h worth of data by default
+    var lastSiteChange = new Date(new Date().getTime() - (24 * 60 * 60 * 1000));
+    if (inputs.iob_inputs.profile.rewind_resets_autosens ) {
+        // scan through pumphistory and set lastSiteChange to the time of the last pump rewind event
+        // if not present, leave lastSiteChange unchanged at 24h ago.
+        var history = inputs.iob_inputs.history;
+        for (var h=1; h < history.length; ++h) {
+            if ( ! history[h]._type || history[h]._type != "Rewind" ) {
+                //process.stderr.write("-");
+                continue;
+            }
+            if ( history[h].timestamp ) {
+                lastSiteChange = new Date( history[h].timestamp );
+                console.error("Setting lastSiteChange to",lastSiteChange,"using timestamp",history[h].timestamp);
+                break;
+            }
+        }
+    }
+
+    // get treatments from pumphistory once, not every time we get_iob()
+    var treatments = find_insulin(inputs.iob_inputs);
+
+    var mealinputs = {
+        history: inputs.iob_inputs.history
+    , profile: profile
+    , carbs: inputs.carbs
+    , glucose: inputs.glucose_data
+    //, prepped_glucose: prepped_glucose_data
+    };
+    var meals = find_meals(mealinputs);
+    meals.sort(function (a, b) {
+        var aDate = new Date(tz(a.timestamp));
+        var bDate = new Date(tz(b.timestamp));
+        //console.error(aDate);
+        return bDate.getTime() - aDate.getTime();
+    });
+    //console.error(meals);
+
+    var avgDeltas = [];
+    var bgis = [];
+    var deviations = [];
+    var deviationSum = 0;
+    var bucketed_data = [];
+    glucose_data.reverse();
+    bucketed_data[0] = glucose_data[0];
+    j=0;
+    // go through the meal treatments and remove any that are older than the oldest glucose value
+    //console.error(meals);
+    for (var i=1; i < glucose_data.length; ++i) {
+        var bgTime;
+        var lastbgTime;
+        if (glucose_data[i].display_time) {
+            bgTime = new Date(glucose_data[i].display_time.replace('T', ' '));
+        } else if (glucose_data[i].dateString) {
+            bgTime = new Date(glucose_data[i].dateString);
+        } else { console.error("Could not determine BG time"); }
+        if (glucose_data[i-1].display_time) {
+            lastbgTime = new Date(glucose_data[i-1].display_time.replace('T', ' '));
+        } else if (glucose_data[i-1].dateString) {
+            lastbgTime = new Date(glucose_data[i-1].dateString);
+        } else if (bucketed_data[0].display_time) {
+            lastbgTime = new Date(bucketed_data[0].display_time.replace('T', ' '));
+        } else { console.error("Could not determine last BG time"); }
+        if (glucose_data[i].glucose < 39 || glucose_data[i-1].glucose < 39) {
+//console.error("skipping:",glucose_data[i].glucose,glucose_data[i-1].glucose);
+            continue;
+        }
+        // only consider BGs since lastSiteChange
+        if (lastSiteChange) {
+            hoursSinceSiteChange = (bgTime-lastSiteChange)/(60*60*1000);
+            if (hoursSinceSiteChange < 0) {
+                //console.error(hoursSinceSiteChange, bgTime, lastSiteChange);
+                continue;
+            }
+        }
+        var elapsed_minutes = (bgTime - lastbgTime)/(60*1000);
+        if(Math.abs(elapsed_minutes) > 2) {
+            j++;
+            bucketed_data[j]=glucose_data[i];
+            bucketed_data[j].date = bgTime.getTime();
+            //console.error(elapsed_minutes, bucketed_data[j].glucose, glucose_data[i].glucose);
+        } else {
+            bucketed_data[j].glucose = (bucketed_data[j].glucose + glucose_data[i].glucose)/2;
+            //console.error(bucketed_data[j].glucose, glucose_data[i].glucose);
+        }
+    }
+    bucketed_data.shift();
+    for (var i=meals.length-1; i>0; --i) {
+        var treatment = meals[i];
+        //console.error(treatment);
+        if (treatment) {
+            var treatmentDate = new Date(tz(treatment.timestamp));
+            var treatmentTime = treatmentDate.getTime();
+            var glucoseDatum = bucketed_data[0];
+            //console.error(glucoseDatum);
+            var BGDate = new Date(glucoseDatum.date);
+            var BGTime = BGDate.getTime();
+            if ( treatmentTime < BGTime ) {
+                //console.error("Removing old meal: ",treatmentDate);
+                meals.splice(i,1);
+            }
+        }
+    }
+    var absorbing = 0;
+    var uam = 0; // unannounced meal
+    var mealCOB = 0;
+    var mealCarbs = 0;
+    var mealStartCounter = 999;
+    var type="";
+    //console.error(bucketed_data);
+    for (var i=3; i < bucketed_data.length; ++i) {
+        var bgTime = new Date(bucketed_data[i].date);
+
+        var sens = isf.isfLookup(profile.isfProfile,bgTime);
+
+        //console.error(bgTime , bucketed_data[i].glucose);
+        var bg;
+        var avgDelta;
+        var delta;
+        if (typeof(bucketed_data[i].glucose) != 'undefined') {
+            bg = bucketed_data[i].glucose;
+            if ( bg < 40 || bucketed_data[i-3].glucose < 40) {
+                process.stderr.write("!");
+                continue;
+            }
+            avgDelta = (bg - bucketed_data[i-3].glucose)/3;
+            delta = (bg - bucketed_data[i-1].glucose);
+        } else { console.error("Could not find glucose data"); }
+
+        avgDelta = avgDelta.toFixed(2);
+        iob_inputs.clock=bgTime;
+        iob_inputs.profile.current_basal = basal.basalLookup(basalprofile, bgTime);
+        // make sure autosens doesn't use temptarget-adjusted insulin calculations
+        iob_inputs.profile.temptargetSet = false;
+        //console.log(JSON.stringify(iob_inputs.profile));
+        //console.error("Before: ", new Date().getTime());
+        var iob = get_iob(iob_inputs, true, treatments)[0];
+        //console.error("After: ", new Date().getTime());
+        //console.log(JSON.stringify(iob));
+
+        var bgi = Math.round(( -iob.activity * sens * 5 )*100)/100;
+        bgi = bgi.toFixed(2);
+        //console.error(delta);
+        deviation = delta-bgi;
+        deviation = deviation.toFixed(2);
+
+        var glucoseDatum = bucketed_data[i];
+        //console.error(glucoseDatum);
+        var BGDate = new Date(glucoseDatum.date);
+        var BGTime = BGDate.getTime();
+        // As we're processing each data point, go through the treatment.carbs and see if any of them are older than
+        // the current BG data point.  If so, add those carbs to COB.
+        var treatment = meals[meals.length-1];
+        if (treatment) {
+            var treatmentDate = new Date(tz(treatment.timestamp));
+            var treatmentTime = treatmentDate.getTime();
+            if ( treatmentTime < BGTime ) {
+                if (treatment.carbs >= 1) {
+            //console.error(treatmentDate, treatmentTime, BGTime, BGTime-treatmentTime);
+                    mealCOB += parseFloat(treatment.carbs);
+                    mealCarbs += parseFloat(treatment.carbs);
+                    displayCOB = Math.round(mealCOB);
+                    process.stderr.write(displayCOB.toString()+"g");
+                }
+                meals.pop();
+            }
+        }
+
+        // calculate carb absorption for that 5m interval using the deviation.
+        if ( mealCOB > 0 ) {
+            //var profile = profileData;
+            ci = Math.max(deviation, profile.min_5m_carbimpact);
+            absorbed = ci * profile.carb_ratio / sens;
+            mealCOB = Math.max(0, mealCOB-absorbed);
+        }
+
+        // If mealCOB is zero but all deviations since hitting COB=0 are positive, exclude from autosens
+        //console.error(mealCOB, absorbing, mealCarbs);
+        if (mealCOB > 0 || absorbing || mealCarbs > 0) {
+            if (deviation > 0 ) {
+                absorbing = 1;
+            } else {
+                absorbing = 0;
+            }
+            // stop excluding positive deviations as soon as mealCOB=0 if meal has been absorbing for >5h
+            if ( mealStartCounter > 60 && mealCOB < 0.5 ) {
+                displayCOB = Math.round(mealCOB);
+                process.stderr.write(displayCOB.toString()+"g");
+                absorbing = 0;
+            }
+            if ( ! absorbing && mealCOB < 0.5 ) {
+                mealCarbs = 0;
+            }
+            // check previous "type" value, and if it wasn't csf, set a mealAbsorption start flag
+            //console.error(type);
+            if ( type != "csf" ) {
+                process.stderr.write("(");
+                mealStartCounter = 0;
+                //glucoseDatum.mealAbsorption = "start";
+                //console.error(glucoseDatum.mealAbsorption,"carb absorption");
+            }
+            mealStartCounter++;
+            type="csf";
+            glucoseDatum.mealCarbs = mealCarbs;
+            //if (i == 0) { glucoseDatum.mealAbsorption = "end"; }
+            //CSFGlucoseData.push(glucoseDatum);
+        } else {
+          // check previous "type" value, and if it was csf, set a mealAbsorption end flag
+          if ( type === "csf" ) {
+            process.stderr.write(")");
+            //CSFGlucoseData[CSFGlucoseData.length-1].mealAbsorption = "end";
+            //console.error(CSFGlucoseData[CSFGlucoseData.length-1].mealAbsorption,"carb absorption");
+          }
+
+          currentBasal = iob_inputs.profile.current_basal;
+          // always exclude the first 45m after each carb entry
+          //if (iob.iob > currentBasal || uam ) {
+          if (iob.iob > 2 * currentBasal || uam || mealStartCounter < 9 ) {
+            mealStartCounter++;
+            if (deviation > 0) {
+                uam = 1;
+            } else {
+                uam = 0;
+            }
+            if ( type != "uam" ) {
+                process.stderr.write("u(");
+                //glucoseDatum.uamAbsorption = "start";
+                //console.error(glucoseDatum.uamAbsorption,"uannnounced meal absorption");
+            }
+            //console.error(mealStartCounter);
+            type="uam";
+          } else {
+            if ( type === "uam" ) {
+                process.stderr.write(")");
+                //console.error("end unannounced meal absorption");
+            }
+            type = "non-meal"
+          }
+        }
+
+        // Exclude meal-related deviations (carb absorption) from autosens
+        if ( type === "non-meal" ) {
+            if ( deviation > 0 ) {
+                //process.stderr.write(" "+bg.toString());
+                process.stderr.write("+");
+            } else if ( deviation == 0 ) {
+                process.stderr.write("=");
+            } else {
+                //process.stderr.write(" "+bg.toString());
+                process.stderr.write("-");
+            }
+            avgDeltas.push(avgDelta);
+            bgis.push(bgi);
+            deviations.push(deviation);
+            deviationSum += parseFloat(deviation);
+        } else {
+            process.stderr.write("x");
+        }
+        // add an extra negative deviation if a high temptarget is running and exercise mode is set
+        if (profile.high_temptarget_raises_sensitivity || profile.exercise_mode) {
+            tempTarget = tempTargetRunning(inputs.temptargets, bgTime)
+            if (tempTarget) {
+                //console.error(tempTarget)
+            }
+            if ( tempTarget > 100 ) {
+                // for a 110 temptarget, add a -0.5 deviation, for 160 add -3
+                tempDeviation=-(tempTarget-100)/20;
+                process.stderr.write("-");
+                //console.error(tempDeviation)
+                deviations.push(tempDeviation);
+            }
+        }
+
+        var minutes = bgTime.getMinutes();
+        var hours = bgTime.getHours();
+        if ( minutes >= 0 && minutes < 5 ) {
+            //console.error(bgTime);
+            process.stderr.write(hours.toString()+"h");
+            // add one neutral deviation every 2 hours to help decay over long exclusion periods
+            if ( hours % 2 == 0 ) {
+                deviations.push(0);
+                process.stderr.write("=");
+            }
+        }
+        var lookback = inputs.deviations;
+        if (!lookback) { lookback = 96; }
+        // only keep the last 96 non-excluded data points (8h+ for any exclusions)
+        if (deviations.length > lookback) {
+            deviations.shift();
+        }
+    }
+    //console.error("");
+    process.stderr.write(" ");
+    //console.log(JSON.stringify(avgDeltas));
+    //console.log(JSON.stringify(bgis));
+    // when we have less than 8h worth of deviation data, add up to 90m of zero deviations
+    // this dampens any large sensitivity changes detected based on too little data, without ignoring them completely
+    console.error("");
+    console.error("Using most recent",deviations.length,"deviations since",lastSiteChange);
+    if (deviations.length < 96) {
+        pad = Math.round((1 - deviations.length/96) * 18);
+        console.error("Adding",pad,"more zero deviations");
+        for (var d=0; d<pad; d++) {
+            //process.stderr.write(".");
+            deviations.push(0);
+        }
+    }
+    avgDeltas.sort(function(a, b){return a-b});
+    bgis.sort(function(a, b){return a-b});
+    deviations.sort(function(a, b){return a-b});
+    for (var i=0.9; i > 0.1; i = i - 0.01) {
+        //console.error("p="+i.toFixed(2)+": "+percentile(avgDeltas, i).toFixed(2)+", "+percentile(bgis, i).toFixed(2)+", "+percentile(deviations, i).toFixed(2));
+        if ( percentile(deviations, (i+0.01)) >= 0 && percentile(deviations, i) < 0 ) {
+            //console.error("p="+i.toFixed(2)+": "+percentile(avgDeltas, i).toFixed(2)+", "+percentile(bgis, i).toFixed(2)+", "+percentile(deviations, i).toFixed(2));
+            lessThanZero = Math.round(100*i);
+            console.error(lessThanZero+"% of non-meal deviations negative (>50% = sensitivity)");
+        }
+        if ( percentile(deviations, (i+0.01)) > 0 && percentile(deviations, i) <= 0 ) {
+            //console.error("p="+i.toFixed(2)+": "+percentile(avgDeltas, i).toFixed(2)+", "+percentile(bgis, i).toFixed(2)+", "+percentile(deviations, i).toFixed(2));
+            greaterThanZero = 100-Math.round(100*i);
+            console.error(greaterThanZero+"% of non-meal deviations positive (>50% = resistance)");
+        }
+    }
+    pSensitive = percentile(deviations, 0.50);
+    pResistant = percentile(deviations, 0.50);
+
+    average = deviationSum / deviations.length;
+
+    //console.error("Mean deviation: "+average.toFixed(2));
+    var basalOff = 0;
+
+    if(pSensitive < 0) { // sensitive
+        basalOff = pSensitive * (60/5) / profile.sens;
+        process.stderr.write("Insulin sensitivity detected: ");
+    } else if (pResistant > 0) { // resistant
+        basalOff = pResistant * (60/5) / profile.sens;
+        process.stderr.write("Insulin resistance detected: ");
+    } else {
+        console.error("Sensitivity normal.");
+    }
+    ratio = 1 + (basalOff / profile.max_daily_basal);
+
+    // don't adjust more than 1.2x by default (set in preferences.json)
+    var rawRatio = ratio;
+    ratio = Math.max(ratio, profile.autosens_min);
+    ratio = Math.min(ratio, profile.autosens_max);
+
+    if (ratio !== rawRatio) {
+      console.error('Ratio limited from ' + rawRatio + ' to ' + ratio);
+    }
+
+    ratio = Math.round(ratio*100)/100;
+    newisf = Math.round(profile.sens / ratio);
+    console.error("ISF adjusted from "+profile.sens+" to "+newisf);
+    //console.error("Basal adjustment "+basalOff.toFixed(2)+"U/hr");
+    //console.error("Ratio: "+ratio*100+"%: new ISF: "+newisf.toFixed(1)+"mg/dL/U");
+    var output = {
+        "ratio": ratio,
+        "newisf": newisf
+    }
+    return output;
+}
+module.exports = detectSensitivity;
+
+// From https://gist.github.com/IceCreamYou/6ffa1b18c4c8f6aeaad2
+// Returns the value at a given percentile in a sorted numeric array.
+// "Linear interpolation between closest ranks" method
+function percentile(arr, p) {
+    if (arr.length === 0) return 0;
+    if (typeof p !== 'number') throw new TypeError('p must be a number');
+    if (p <= 0) return arr[0];
+    if (p >= 1) return arr[arr.length - 1];
+
+    var index = arr.length * p,
+        lower = Math.floor(index),
+        upper = lower + 1,
+        weight = index % 1;
+
+    if (upper >= arr.length) return arr[lower];
+    return arr[lower] * (1 - weight) + arr[upper] * weight;
+}
+
+// Returns the percentile of the given value in a sorted numeric array.
+function percentRank(arr, v) {
+    if (typeof v !== 'number') throw new TypeError('v must be a number');
+    for (var i = 0, l = arr.length; i < l; i++) {
+        if (v <= arr[i]) {
+            while (i < l && v === arr[i]) i++;
+            if (i === 0) return 0;
+            if (v !== arr[i-1]) {
+                i += (v - arr[i-1]) / (arr[i] - arr[i-1]);
+            }
+            return i / l;
+        }
+    }
+    return 1;
+}
+
+function tempTargetRunning(temptargets_data, time) {
+    // sort tempTargets by date so we can process most recent first
+    try {
+        temptargets_data.sort(function (a, b) { return new Date(a.created_at) < new Date(b.created_at) });
+    } catch (e) {
+        //console.error("Could not sort temptargets_data.  Optional feature temporary targets disabled.");
+    }
+    //console.error(temptargets_data);
+    //console.error(time);
+    for (var i = 0; i < temptargets_data.length; i++) {
+        start = new Date(temptargets_data[i].created_at);
+        //console.error(start);
+        expires = new Date(start.getTime() + temptargets_data[i].duration * 60 * 1000);
+        //console.error(expires);
+        if (time >= new Date(temptargets_data[i].created_at) && temptargets_data[i].duration == 0) {
+            // cancel temp targets
+            //console.error(temptargets_data[i]);
+            return 0;
+        } else if (time >= new Date(temptargets_data[i].created_at) && time < expires ) {
+            //console.error(temptargets_data[i]);
+            tempTarget = ( temptargets_data[i].targetTop + temptargets_data[i].targetBottom ) / 2;
+            //console.error(tempTarget);
+            return tempTarget;
+        }
+    }
+}
diff --git a/lib/determine-basal/cob-autosens.js b/lib/determine-basal/cob-autosens.js
deleted file mode 100644
index 8d05e9a65..000000000
--- a/lib/determine-basal/cob-autosens.js
+++ /dev/null
@@ -1,318 +0,0 @@
-var basal = require('oref0/lib/profile/basal');
-var get_iob = require('oref0/lib/iob');
-var find_insulin = require('oref0/lib/iob/history');
-var isf = require('../profile/isf');
-
-function detectSensitivityandCarbAbsorption(inputs) {
-
-    glucose_data = inputs.glucose_data.map(function prepGlucose (obj) {
-        //Support the NS sgv field to avoid having to convert in a custom way
-        obj.glucose = obj.glucose || obj.sgv;
-        return obj;
-    });
-    iob_inputs = inputs.iob_inputs;
-    basalprofile = inputs.basalprofile;
-    profile = inputs.iob_inputs.profile;
-    mealTime = new Date(inputs.mealTime);
-    ciTime = new Date(inputs.ciTime);
-
-    //console.error(mealTime, ciTime);
-
-    // use last 24h worth of data by default
-    var lastSiteChange = new Date(new Date().getTime() - (24 * 60 * 60 * 1000));
-    if (inputs.iob_inputs.profile.rewind_resets_autosens && ! inputs.mealTime ) {
-        // scan through pumphistory and set lastSiteChange to the time of the last pump rewind event
-        // if not present, leave lastSiteChange unchanged at 24h ago.
-        var history = inputs.iob_inputs.history;
-        for (var h=1; h < history.length; ++h) {
-            if ( ! history[h]._type || history[h]._type != "Rewind" ) {
-                //process.stderr.write("-");
-                continue;
-            }
-            if ( history[h].timestamp ) {
-                lastSiteChange = new Date( history[h].timestamp );
-                console.error("Setting lastSiteChange to",lastSiteChange,"using timestamp",history[h].timestamp);
-                break;
-            }
-        }
-    }
-
-    // get treatments from pumphistory once, not every time we get_iob()
-    var treatments = find_insulin(inputs.iob_inputs);
-
-    var avgDeltas = [];
-    var bgis = [];
-    var deviations = [];
-    var deviationSum = 0;
-    var carbsAbsorbed = 0;
-    var bucketed_data = [];
-    bucketed_data[0] = glucose_data[0];
-    j=0;
-    var foundPreMealBG = false;
-    for (var i=1; i < glucose_data.length; ++i) {
-        var bgTime;
-        var lastbgTime;
-        if (glucose_data[i].display_time) {
-            bgTime = new Date(glucose_data[i].display_time.replace('T', ' '));
-        } else if (glucose_data[i].dateString) {
-            bgTime = new Date(glucose_data[i].dateString);
-        } else { console.error("Could not determine BG time"); }
-        if (bucketed_data[bucketed_data.length-1].display_time) {
-            lastbgTime = new Date(bucketed_data[bucketed_data.length-1].display_time.replace('T', ' '));
-        } else if (glucose_data[i-1].display_time) {
-            lastbgTime = new Date(glucose_data[i-1].display_time.replace('T', ' '));
-        } else if (glucose_data[i-1].dateString) {
-            lastbgTime = new Date(glucose_data[i-1].dateString);
-        } else { console.error("Could not determine last BG time"); }
-        if (glucose_data[i].glucose < 39 || glucose_data[i-1].glucose < 39) {
-//console.error("skipping:",glucose_data[i].glucose,glucose_data[i-1].glucose);
-            continue;
-        }
-        // only consider BGs for 6h after a meal for calculating COB
-        if (mealTime) {
-            hoursAfterMeal = (bgTime-mealTime)/(60*60*1000);
-            if (hoursAfterMeal > 6 || foundPreMealBG) {
-                continue;
-            } else if (hoursAfterMeal < 0) {
-//console.error("Found pre-meal BG:",glucose_data[i].glucose, bgTime, Math.round(hoursAfterMeal*100)/100);
-                foundPreMealBG = true;
-            }
-//console.error(glucose_data[i].glucose, bgTime, Math.round(hoursAfterMeal*100)/100, bucketed_data[bucketed_data.length-1].display_time);
-        }
-        // only consider last hour of data in CI mode
-        // this allows us to calculate deviations for the last ~45m
-        if (typeof ciTime) {
-            hoursAgo = (ciTime-bgTime)/(60*60*1000);
-            if (hoursAgo > 1 || hoursAgo < 0) {
-                continue;
-            }
-        }
-        // only consider BGs since lastSiteChange
-        if (lastSiteChange) {
-            hoursSinceSiteChange = (bgTime-lastSiteChange)/(60*60*1000);
-            if (hoursSinceSiteChange < 0) {
-                continue;
-            }
-        }
-        var elapsed_minutes = (bgTime - lastbgTime)/(60*1000);
-//if (foundPreMealBG) { console.error(bgTime, lastbgTime, elapsed_minutes); }
-        if(Math.abs(elapsed_minutes) > 8) {
-            // interpolate missing data points
-            lastbg = glucose_data[i-1].glucose;
-            elapsed_minutes = Math.abs(elapsed_minutes);
-            //console.error(elapsed_minutes);
-            while(elapsed_minutes > 5) {
-                nextbgTime = new Date(lastbgTime.getTime() + 5 * 60*1000);
-                j++;
-                bucketed_data[j] = [];
-                bucketed_data[j].date = nextbgTime.getTime();
-                gapDelta = glucose_data[i].glucose - lastbg;
-                //console.error(gapDelta, lastbg, elapsed_minutes);
-                nextbg = lastbg + (5/elapsed_minutes * gapDelta);
-                bucketed_data[j].glucose = Math.round(nextbg);
-                //console.error("Interpolated", bucketed_data[j]);
-
-                elapsed_minutes = elapsed_minutes - 5;
-                lastbg = nextbg;
-                lastbgTime = new Date(nextbgTime);
-            }
-
-        } else if(Math.abs(elapsed_minutes) > 2) {
-            j++;
-            bucketed_data[j]=glucose_data[i];
-            bucketed_data[j].date = bgTime.getTime();
-        } else {
-            bucketed_data[j].glucose = (bucketed_data[j].glucose + glucose_data[i].glucose)/2;
-        }
-    }
-    var currentDeviation;
-    var minDeviationSlope = 0;
-    var maxDeviation = 0;
-    //console.error(bucketed_data);
-    for (var i=0; i < bucketed_data.length-3; ++i) {
-        var bgTime = new Date(bucketed_data[i].date);
-
-        var sens = isf.isfLookup(profile.isfProfile,bgTime);
-
-        //console.error(bgTime , bucketed_data[i].glucose);
-        var bg;
-        var avgDelta;
-        var delta;
-        if (typeof(bucketed_data[i].glucose) != 'undefined') {
-            bg = bucketed_data[i].glucose;
-            if ( bg < 40 || bucketed_data[i+3].glucose < 40) {
-                process.stderr.write("!");
-                continue;
-            }
-            avgDelta = (bg - bucketed_data[i+3].glucose)/3;
-            delta = (bg - bucketed_data[i+1].glucose);
-        } else { console.error("Could not find glucose data"); }
-
-        avgDelta = avgDelta.toFixed(2);
-        iob_inputs.clock=bgTime;
-        iob_inputs.profile.current_basal = basal.basalLookup(basalprofile, bgTime);
-        //console.log(JSON.stringify(iob_inputs.profile));
-        //console.error("Before: ", new Date().getTime());
-        var iob = get_iob(iob_inputs, true, treatments)[0];
-        //console.error("After: ", new Date().getTime());
-        //console.log(JSON.stringify(iob));
-
-        var bgi = Math.round(( -iob.activity * sens * 5 )*100)/100;
-        bgi = bgi.toFixed(2);
-        //console.error(delta);
-        deviation = delta-bgi;
-        deviation = deviation.toFixed(2);
-        //if (deviation < 0 && deviation > -2) { console.error("BG: "+bg+", avgDelta: "+avgDelta+", BGI: "+bgi+", deviation: "+deviation); }
-        // calculate the deviation right now, for use in min_5m
-        if (i==0) {
-            currentDeviation = Math.round((avgDelta-bgi)*1000)/1000;
-            if (ciTime > bgTime) {
-                //console.error("currentDeviation:",currentDeviation);
-            }
-            if (currentDeviation/2 > profile.min_5m_carbimpact) {
-                //console.error("currentDeviation",currentDeviation,"/2 > min_5m_carbimpact",profile.min_5m_carbimpact);
-            }
-        } else if (ciTime > bgTime) {
-            avgDeviation = Math.round((avgDelta-bgi)*1000)/1000;
-            deviationSlope = (avgDeviation-currentDeviation)/(bgTime-ciTime)*1000*60*5;
-            if (avgDeviation > maxDeviation) {
-                minDeviationSlope = Math.min(0, deviationSlope);
-                maxDeviation = avgDeviation;
-            }
-            //console.error("Deviations:",bgTime, avgDeviation, deviationSlope, minDeviationSlope);
-        }
-
-        // Exclude large positive deviations (carb absorption) from autosens
-        if (avgDelta-bgi < 6) {
-            if ( deviation > 0 ) {
-                inputs.mealTime || process.stderr.write("+");
-            } else if ( deviation == 0 ) {
-                inputs.mealTime || process.stderr.write("=");
-            } else {
-                inputs.mealTime || process.stderr.write("-");
-            }
-            avgDeltas.push(avgDelta);
-            bgis.push(bgi);
-            deviations.push(deviation);
-            deviationSum += parseFloat(deviation);
-        } else {
-            inputs.mealTime || process.stderr.write(">");
-            //console.error(bgTime);
-        }
-
-        // if bgTime is more recent than mealTime
-        if(bgTime > mealTime) {
-            // figure out how many carbs that represents
-            // if currentDeviation is > 2 * min_5m_carbimpact, assume currentDeviation/2 worth of carbs were absorbed
-            // but always assume at least profile.min_5m_carbimpact (3mg/dL/5m by default) absorption
-            ci = Math.max(deviation, currentDeviation/2, profile.min_5m_carbimpact);
-            absorbed = ci * profile.carb_ratio / sens;
-            // and add that to the running total carbsAbsorbed
-            carbsAbsorbed += absorbed;
-        }
-    }
-    if(maxDeviation>0) {
-        //console.error("currentDeviation:",currentDeviation,"maxDeviation:",maxDeviation,"minDeviationSlope:",minDeviationSlope);
-    }
-    //console.error("");
-    inputs.mealTime || process.stderr.write(" ");
-    //console.log(JSON.stringify(avgDeltas));
-    //console.log(JSON.stringify(bgis));
-    // when we have less than 12h worth of deviation data, add up to 1h of zero deviations
-    // this dampens any large sensitivity changes detected based on too little data, without ignoring them completely
-    if (! inputs.mealTime && deviations.length < 144) {
-        pad = Math.round((1 - deviations.length/144) * 12);
-        console.error("Found",deviations.length,"deviations since",lastSiteChange,"- adding",pad,"more zero deviations");
-        for (var d=0; d<pad; d++) {
-            //inputs.mealTime || process.stderr.write(".");
-            deviations.push(0);
-        }
-    }
-    avgDeltas.sort(function(a, b){return a-b});
-    bgis.sort(function(a, b){return a-b});
-    deviations.sort(function(a, b){return a-b});
-    for (var i=0.9; i > 0.1; i = i - 0.02) {
-        //console.error("p="+i.toFixed(2)+": "+percentile(avgDeltas, i).toFixed(2)+", "+percentile(bgis, i).toFixed(2)+", "+percentile(deviations, i).toFixed(2));
-        if ( percentile(deviations, (i+0.02)) >= 0 && percentile(deviations, i) < 0 ) {
-            //console.error("p="+i.toFixed(2)+": "+percentile(avgDeltas, i).toFixed(2)+", "+percentile(bgis, i).toFixed(2)+", "+percentile(deviations, i).toFixed(2));
-            inputs.mealTime || console.error(Math.round(100*i)+"% of non-meal deviations <= 0 (target 45%-50%)");
-        }
-    }
-    pSensitive = percentile(deviations, 0.50);
-    pResistant = percentile(deviations, 0.45);
-
-    average = deviationSum / deviations.length;
-
-    //console.error("Mean deviation: "+average.toFixed(2));
-    var basalOff = 0;
-
-    if(pSensitive < 0) { // sensitive
-        basalOff = pSensitive * (60/5) / profile.sens;
-        inputs.mealTime || process.stderr.write("Excess insulin sensitivity detected: ");
-    } else if (pResistant > 0) { // resistant
-        basalOff = pResistant * (60/5) / profile.sens;
-        inputs.mealTime || process.stderr.write("Excess insulin resistance detected: ");
-    } else {
-        inputs.mealTime || console.error("Sensitivity normal.");
-    }
-    ratio = 1 + (basalOff / profile.max_daily_basal);
-
-    // don't adjust more than 1.2x by default (set in preferences.json)
-    var rawRatio = ratio;
-    ratio = Math.max(ratio, profile.autosens_min);
-    ratio = Math.min(ratio, profile.autosens_max);
-
-    if (ratio !== rawRatio) {
-      inputs.mealTime || console.error('Ratio limited from ' + rawRatio + ' to ' + ratio);
-    }
-
-    ratio = Math.round(ratio*100)/100;
-    newisf = Math.round(profile.sens / ratio);
-    if (ratio != 1) { inputs.mealTime || console.error("ISF adjusted from "+profile.sens+" to "+newisf); }
-    //console.error("Basal adjustment "+basalOff.toFixed(2)+"U/hr");
-    //console.error("Ratio: "+ratio*100+"%: new ISF: "+newisf.toFixed(1)+"mg/dL/U");
-    var output = {
-        "ratio": ratio
-    ,   "carbsAbsorbed": carbsAbsorbed
-    ,   "currentDeviation": currentDeviation
-    ,   "maxDeviation": maxDeviation
-    ,   "minDeviationSlope": minDeviationSlope
-    }
-    return output;
-}
-module.exports = detectSensitivityandCarbAbsorption;
-
-// From https://gist.github.com/IceCreamYou/6ffa1b18c4c8f6aeaad2
-// Returns the value at a given percentile in a sorted numeric array.
-// "Linear interpolation between closest ranks" method
-function percentile(arr, p) {
-    if (arr.length === 0) return 0;
-    if (typeof p !== 'number') throw new TypeError('p must be a number');
-    if (p <= 0) return arr[0];
-    if (p >= 1) return arr[arr.length - 1];
-
-    var index = arr.length * p,
-        lower = Math.floor(index),
-        upper = lower + 1,
-        weight = index % 1;
-
-    if (upper >= arr.length) return arr[lower];
-    return arr[lower] * (1 - weight) + arr[upper] * weight;
-}
-
-// Returns the percentile of the given value in a sorted numeric array.
-function percentRank(arr, v) {
-    if (typeof v !== 'number') throw new TypeError('v must be a number');
-    for (var i = 0, l = arr.length; i < l; i++) {
-        if (v <= arr[i]) {
-            while (i < l && v === arr[i]) i++;
-            if (i === 0) return 0;
-            if (v !== arr[i-1]) {
-                i += (v - arr[i-1]) / (arr[i] - arr[i-1]);
-            }
-            return i / l;
-        }
-    }
-    return 1;
-}
-
diff --git a/lib/determine-basal/cob.js b/lib/determine-basal/cob.js
new file mode 100644
index 000000000..976f7648c
--- /dev/null
+++ b/lib/determine-basal/cob.js
@@ -0,0 +1,197 @@
+var basal = require('oref0/lib/profile/basal');
+var get_iob = require('oref0/lib/iob');
+var find_insulin = require('oref0/lib/iob/history');
+var isf = require('../profile/isf');
+
+function detectCarbAbsorption(inputs) {
+
+    glucose_data = inputs.glucose_data.map(function prepGlucose (obj) {
+        //Support the NS sgv field to avoid having to convert in a custom way
+        obj.glucose = obj.glucose || obj.sgv;
+        return obj;
+    });
+    iob_inputs = inputs.iob_inputs;
+    basalprofile = inputs.basalprofile;
+    profile = inputs.iob_inputs.profile;
+    mealTime = new Date(inputs.mealTime);
+    ciTime = new Date(inputs.ciTime);
+
+    //console.error(mealTime, ciTime);
+
+    // get treatments from pumphistory once, not every time we get_iob()
+    var treatments = find_insulin(inputs.iob_inputs);
+
+    var avgDeltas = [];
+    var bgis = [];
+    var deviations = [];
+    var deviationSum = 0;
+    var carbsAbsorbed = 0;
+    var bucketed_data = [];
+    bucketed_data[0] = glucose_data[0];
+    j=0;
+    var foundPreMealBG = false;
+    for (var i=1; i < glucose_data.length; ++i) {
+        var bgTime;
+        var lastbgTime;
+        if (glucose_data[i].display_time) {
+            bgTime = new Date(glucose_data[i].display_time.replace('T', ' '));
+        } else if (glucose_data[i].dateString) {
+            bgTime = new Date(glucose_data[i].dateString);
+        } else { console.error("Could not determine BG time"); }
+        if (bucketed_data[bucketed_data.length-1].display_time) {
+            lastbgTime = new Date(bucketed_data[bucketed_data.length-1].display_time.replace('T', ' '));
+        } else if (glucose_data[i-1].display_time) {
+            lastbgTime = new Date(glucose_data[i-1].display_time.replace('T', ' '));
+        } else if (glucose_data[i-1].dateString) {
+            lastbgTime = new Date(glucose_data[i-1].dateString);
+        } else { console.error("Could not determine last BG time"); }
+        if (glucose_data[i].glucose < 39 || glucose_data[i-1].glucose < 39) {
+//console.error("skipping:",glucose_data[i].glucose,glucose_data[i-1].glucose);
+            continue;
+        }
+        // only consider BGs for 6h after a meal for calculating COB
+        hoursAfterMeal = (bgTime-mealTime)/(60*60*1000);
+        if (hoursAfterMeal > 6 || foundPreMealBG) {
+            continue;
+        } else if (hoursAfterMeal < 0) {
+//console.error("Found pre-meal BG:",glucose_data[i].glucose, bgTime, Math.round(hoursAfterMeal*100)/100);
+            foundPreMealBG = true;
+        }
+//console.error(glucose_data[i].glucose, bgTime, Math.round(hoursAfterMeal*100)/100, bucketed_data[bucketed_data.length-1].display_time);
+        // only consider last hour of data in CI mode
+        // this allows us to calculate deviations for the last ~45m
+        if (typeof ciTime) {
+            hoursAgo = (ciTime-bgTime)/(60*60*1000);
+            if (hoursAgo > 1 || hoursAgo < 0) {
+                continue;
+            }
+        }
+        var elapsed_minutes = (bgTime - lastbgTime)/(60*1000);
+    //console.error(bgTime, lastbgTime, elapsed_minutes);
+        if(Math.abs(elapsed_minutes) > 8) {
+            // interpolate missing data points
+            lastbg = glucose_data[i-1].glucose;
+            elapsed_minutes = Math.abs(elapsed_minutes);
+            //console.error(elapsed_minutes);
+            while(elapsed_minutes > 5) {
+                previousbgTime = new Date(lastbgTime.getTime() - 5 * 60*1000);
+                j++;
+                bucketed_data[j] = [];
+                bucketed_data[j].date = previousbgTime.getTime();
+                gapDelta = glucose_data[i].glucose - lastbg;
+                //console.error(gapDelta, lastbg, elapsed_minutes);
+                previousbg = lastbg + (5/elapsed_minutes * gapDelta);
+                bucketed_data[j].glucose = Math.round(previousbg);
+                //console.error("Interpolated", bucketed_data[j]);
+
+                elapsed_minutes = elapsed_minutes - 5;
+                lastbg = previousbg;
+                lastbgTime = new Date(previousbgTime);
+            }
+
+        } else if(Math.abs(elapsed_minutes) > 2) {
+            j++;
+            bucketed_data[j]=glucose_data[i];
+            bucketed_data[j].date = bgTime.getTime();
+        } else {
+            bucketed_data[j].glucose = (bucketed_data[j].glucose + glucose_data[i].glucose)/2;
+        }
+        //console.error(bucketed_data[j].date)
+    }
+    var currentDeviation;
+    var slopeFromMaxDeviation = 0;
+    var slopeFromMinDeviation = 999;
+    var maxDeviation = 0;
+    var minDeviation = 999;
+    var allDeviations = [];
+    //console.error(bucketed_data);
+    for (var i=0; i < bucketed_data.length-3; ++i) {
+        var bgTime = new Date(bucketed_data[i].date);
+
+        var sens = isf.isfLookup(profile.isfProfile,bgTime);
+
+        //console.error(bgTime , bucketed_data[i].glucose, bucketed_data[i].date);
+        var bg;
+        var avgDelta;
+        var delta;
+        if (typeof(bucketed_data[i].glucose) != 'undefined') {
+            bg = bucketed_data[i].glucose;
+            if ( bg < 39 || bucketed_data[i+3].glucose < 39) {
+                process.stderr.write("!");
+                continue;
+            }
+            avgDelta = (bg - bucketed_data[i+3].glucose)/3;
+            delta = (bg - bucketed_data[i+1].glucose);
+        } else { console.error("Could not find glucose data"); }
+
+        avgDelta = avgDelta.toFixed(2);
+        iob_inputs.clock=bgTime;
+        iob_inputs.profile.current_basal = basal.basalLookup(basalprofile, bgTime);
+        //console.log(JSON.stringify(iob_inputs.profile));
+        //console.error("Before: ", new Date().getTime());
+        var iob = get_iob(iob_inputs, true, treatments)[0];
+        //console.error("After: ", new Date().getTime());
+        //console.error(JSON.stringify(iob));
+
+        var bgi = Math.round(( -iob.activity * sens * 5 )*100)/100;
+        bgi = bgi.toFixed(2);
+        //console.error(delta);
+        deviation = delta-bgi;
+        deviation = deviation.toFixed(2);
+        //if (deviation < 0 && deviation > -2) { console.error("BG: "+bg+", avgDelta: "+avgDelta+", BGI: "+bgi+", deviation: "+deviation); }
+        // calculate the deviation right now, for use in min_5m
+        if (i==0) {
+            currentDeviation = Math.round((avgDelta-bgi)*1000)/1000;
+            if (ciTime > bgTime) {
+                //console.error("currentDeviation:",currentDeviation,avgDelta,bgi);
+                allDeviations.push(Math.round(currentDeviation));
+            }
+            if (currentDeviation/2 > profile.min_5m_carbimpact) {
+                //console.error("currentDeviation",currentDeviation,"/2 > min_5m_carbimpact",profile.min_5m_carbimpact);
+            }
+        } else if (ciTime > bgTime) {
+            avgDeviation = Math.round((avgDelta-bgi)*1000)/1000;
+            deviationSlope = (avgDeviation-currentDeviation)/(bgTime-ciTime)*1000*60*5;
+            //console.error(avgDeviation,currentDeviation,bgTime,ciTime)
+            if (avgDeviation > maxDeviation) {
+                slopeFromMaxDeviation = Math.min(0, deviationSlope);
+                maxDeviation = avgDeviation;
+            }
+            if (avgDeviation < minDeviation) {
+                slopeFromMinDeviation = Math.max(0, deviationSlope);
+                minDeviation = avgDeviation;
+            }
+
+            //console.error("Deviations:",avgDeviation, avgDelta,bgi,bgTime);
+            allDeviations.push(Math.round(avgDeviation));
+            //console.error(allDeviations);
+        }
+
+        // if bgTime is more recent than mealTime
+        if(bgTime > mealTime) {
+            // figure out how many carbs that represents
+            // if currentDeviation is > 2 * min_5m_carbimpact, assume currentDeviation/2 worth of carbs were absorbed
+            // but always assume at least profile.min_5m_carbimpact (3mg/dL/5m by default) absorption
+            ci = Math.max(deviation, currentDeviation/2, profile.min_5m_carbimpact);
+            absorbed = ci * profile.carb_ratio / sens;
+            // and add that to the running total carbsAbsorbed
+            //console.error("carbsAbsorbed:",carbsAbsorbed,"absorbed:",absorbed,"bgTime:",bgTime,"BG:",bucketed_data[i].glucose)
+            carbsAbsorbed += absorbed;
+        }
+    }
+    if(maxDeviation>0) {
+        //console.error("currentDeviation:",currentDeviation,"maxDeviation:",maxDeviation,"slopeFromMaxDeviation:",slopeFromMaxDeviation);
+    }
+
+    var output = {
+        "carbsAbsorbed": carbsAbsorbed
+    ,   "currentDeviation": currentDeviation
+    ,   "maxDeviation": maxDeviation
+    ,   "minDeviation": minDeviation
+    ,   "slopeFromMaxDeviation": slopeFromMaxDeviation
+    ,   "slopeFromMinDeviation": slopeFromMinDeviation
+    ,   "allDeviations": allDeviations
+    }
+    return output;
+}
+module.exports = detectCarbAbsorption;
diff --git a/lib/determine-basal/determine-basal.js b/lib/determine-basal/determine-basal.js
index ce8c2708e..64f2a70be 100644
--- a/lib/determine-basal/determine-basal.js
+++ b/lib/determine-basal/determine-basal.js
@@ -26,12 +26,12 @@ function round(value, digits)
 
 // we expect BG to rise or fall at the rate of BGI,
 // adjusted by the rate at which BG would need to rise /
-// fall to get eventualBG to target over DIA/2 hours
-function calculate_expected_delta(dia, target_bg, eventual_bg, bgi) {
-    // (hours * mins_per_hour) / 5 = how many 5 minute periods in dia/2
-    var dia_in_5min_blocks = (dia/2 * 60) / 5;
+// fall to get eventualBG to target over 2 hours
+function calculate_expected_delta(target_bg, eventual_bg, bgi) {
+    // (hours * mins_per_hour) / 5 = how many 5 minute periods in 2h = 24
+    var five_min_blocks = (2 * 60) / 5;
     var target_delta = target_bg - eventual_bg;
-    var expectedDelta = round(bgi + (target_delta / dia_in_5min_blocks), 1);
+    var expectedDelta = round(bgi + (target_delta / five_min_blocks), 1);
     return expectedDelta;
 }
 
@@ -59,26 +59,37 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     }
     var profile_current_basal = round_basal(profile.current_basal, profile);
     var basal = profile_current_basal;
-    if (typeof autosens_data !== 'undefined' ) {
-        basal = profile.current_basal * autosens_data.ratio;
-        basal = round_basal(basal, profile);
-        if (basal != profile_current_basal) {
-            process.stderr.write("Autosens adjusting basal from "+profile_current_basal+" to "+basal+"; ");
-        } else {
-            process.stderr.write("Basal unchanged: "+basal+"; ");
-        }
-    }
+
+    var systemTime = new Date();
+    var bgTime = new Date(glucose_status.date);
+    var minAgo = round( (systemTime - bgTime) / 60 / 1000 ,1);
 
     var bg = glucose_status.glucose;
     if (bg < 39) {  //Dexcom is in ??? mode or calibrating
         rT.reason = "CGM is calibrating or in ??? state";
-        if (basal <= currenttemp.rate * 1.2) { // high temp is running
-            rT.reason += "; setting current basal of " + basal + " as temp. ";
+    }
+    if (minAgo > 12 || minAgo < -5) { // Dexcom data is too old, or way in the future
+        rT.reason = "If current system time "+systemTime+" is correct, then BG data is too old. The last BG data was read "+minAgo+"m ago at "+bgTime;
+    }
+    if (bg < 39 || minAgo > 12 || minAgo < -5) {
+        if (currenttemp.rate >= basal) { // high temp is running
+            rT.reason += ". Canceling high temp basal of "+currenttemp.rate;
             rT.deliverAt = deliverAt;
             rT.temp = 'absolute';
-            return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
+            rT.duration = 0;
+            rT.rate = 0;
+            return rT;
+            //return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
+        } else if ( currenttemp.rate == 0 && currenttemp.duration > 30 ) { //shorten long zero temps to 30m
+            rT.reason += ". Shortening " + currenttemp.duration + "m long zero temp to 30m. ";
+            rT.deliverAt = deliverAt;
+            rT.temp = 'absolute';
+            rT.duration = 30;
+            rT.rate = 0;
+            return rT;
+            //return tempBasalFunctions.setTempBasal(0, 30, profile, rT, currenttemp);
         } else { //do nothing.
-            rT.reason += ", temp " + currenttemp.rate + " <~ current basal " + basal + "U/hr. ";
+            rT.reason += ". Temp " + currenttemp.rate + " <= current basal " + basal + "U/hr; doing nothing. ";
             return rT;
         }
     }
@@ -102,24 +113,58 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
         return rT;
     }
 
-    // adjust min, max, and target BG for sensitivity, such that 50% increase in ISF raises target from 100 to 120
-    if (typeof autosens_data !== 'undefined' && profile.autosens_adjust_targets) {
-      if (profile.temptargetSet) {
-        process.stderr.write("Temp Target set, not adjusting with autosens; ");
-      } else {
-        // with a target of 100, default 0.7-1.2 autosens min/max range would allow a 93-117 target range
-        min_bg = round((min_bg - 60) / autosens_data.ratio) + 60;
-        max_bg = round((max_bg - 60) / autosens_data.ratio) + 60;
-        new_target_bg = round((target_bg - 60) / autosens_data.ratio) + 60;
-        // don't allow target_bg below 80
-        new_target_bg = Math.max(80, new_target_bg);
-        if (target_bg == new_target_bg) {
-            process.stderr.write("target_bg unchanged: "+new_target_bg+"; ");
+    var sensitivityRatio;
+    var high_temptarget_raises_sensitivity = profile.exercise_mode || profile.high_temptarget_raises_sensitivity;
+    var normalTarget = 100; // evaluate high/low temptarget against 100, not scheduled basal (which might change)
+    if ( profile.half_basal_exercise_target ) {
+        var halfBasalTarget = profile.half_basal_exercise_target;
+    } else {
+        var halfBasalTarget = 160; // when temptarget is 160 mg/dL, run 50% basal (120 = 75%; 140 = 60%)
+        // 80 mg/dL with low_temptarget_lowers_sensitivity would give 1.5x basal, but is limited to autosens_max (1.2x by default)
+    }
+    if ( high_temptarget_raises_sensitivity && profile.temptargetSet && target_bg > normalTarget + 10
+        || profile.low_temptarget_lowers_sensitivity && profile.temptargetSet && target_bg < normalTarget ) {
+        // w/ target 100, temp target 110 = .89, 120 = 0.8, 140 = 0.67, 160 = .57, and 200 = .44
+        // e.g.: Sensitivity ratio set to 0.8 based on temp target of 120; Adjusting basal from 1.65 to 1.35; ISF from 58.9 to 73.6
+        //sensitivityRatio = 2/(2+(target_bg-normalTarget)/40);
+        var c = halfBasalTarget - normalTarget;
+        sensitivityRatio = c/(c+target_bg-normalTarget);
+        // limit sensitivityRatio to profile.autosens_max (1.2x by default)
+        sensitivityRatio = Math.min(sensitivityRatio, profile.autosens_max);
+        sensitivityRatio = round(sensitivityRatio,2);
+        process.stderr.write("Sensitivity ratio set to "+sensitivityRatio+" based on temp target of "+target_bg+"; ");
+    } else if (typeof autosens_data !== 'undefined' ) {
+        sensitivityRatio = autosens_data.ratio;
+        process.stderr.write("Autosens ratio: "+sensitivityRatio+"; ");
+    }
+    if (sensitivityRatio) {
+        basal = profile.current_basal * sensitivityRatio;
+        basal = round_basal(basal, profile);
+        if (basal != profile_current_basal) {
+            process.stderr.write("Adjusting basal from "+profile_current_basal+" to "+basal+"; ");
         } else {
-            process.stderr.write("target_bg from "+target_bg+" to "+new_target_bg+"; ");
+            process.stderr.write("Basal unchanged: "+basal+"; ");
+        }
+    }
+
+    // adjust min, max, and target BG for sensitivity, such that 50% increase in ISF raises target from 100 to 120
+    if (profile.temptargetSet) {
+        //process.stderr.write("Temp Target set, not adjusting with autosens; ");
+    } else if (typeof autosens_data !== 'undefined' ) {
+        if ( profile.sensitivity_raises_target && autosens_data.ratio < 1 || profile.resistance_lowers_target && autosens_data.ratio > 1 ) {
+            // with a target of 100, default 0.7-1.2 autosens min/max range would allow a 93-117 target range
+            min_bg = round((min_bg - 60) / autosens_data.ratio) + 60;
+            max_bg = round((max_bg - 60) / autosens_data.ratio) + 60;
+            new_target_bg = round((target_bg - 60) / autosens_data.ratio) + 60;
+            // don't allow target_bg below 80
+            new_target_bg = Math.max(80, new_target_bg);
+            if (target_bg == new_target_bg) {
+                process.stderr.write("target_bg unchanged: "+new_target_bg+"; ");
+            } else {
+                process.stderr.write("target_bg from "+target_bg+" to "+new_target_bg+"; ");
+            }
+            target_bg = new_target_bg;
         }
-        target_bg = new_target_bg;
-      }
     }
 
     if (typeof iob_data === 'undefined' ) {
@@ -148,20 +193,56 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     //var minDelta = Math.min(glucose_status.delta, glucose_status.short_avgdelta, glucose_status.long_avgdelta);
     var minDelta = Math.min(glucose_status.delta, glucose_status.short_avgdelta);
     var minAvgDelta = Math.min(glucose_status.short_avgdelta, glucose_status.long_avgdelta);
+    var maxDelta = Math.max(glucose_status.delta, glucose_status.short_avgdelta, glucose_status.long_avgdelta);
 
     var profile_sens = round(profile.sens,1)
     var sens = profile.sens;
     if (typeof autosens_data !== 'undefined' ) {
-        sens = profile.sens / autosens_data.ratio;
+        sens = profile.sens / sensitivityRatio;
         sens = round(sens, 1);
         if (sens != profile_sens) {
-            process.stderr.write("sens from "+profile_sens+" to "+sens);
+            process.stderr.write("ISF from "+profile_sens+" to "+sens);
         } else {
-            process.stderr.write("sens unchanged: "+sens);
+            process.stderr.write("ISF unchanged: "+sens);
         }
-        process.stderr.write(" (autosens ratio "+autosens_data.ratio+")");
+        //process.stderr.write(" (autosens ratio "+sensitivityRatio+")");
+    }
+    console.error("; CR:",profile.carb_ratio);
+
+    // compare currenttemp to iob_data.lastTemp and cancel temp if they don't match
+    var lastTempAge;
+    if (typeof iob_data.lastTemp !== 'undefined' ) {
+        lastTempAge = round(( new Date().getTime() - iob_data.lastTemp.date ) / 60000); // in minutes
+    }
+    //console.error("currenttemp:",currenttemp,"lastTemp:",JSON.stringify(iob_data.lastTemp),"lastTempAge:",lastTempAge,"m");
+    tempModulus = (lastTempAge + currenttemp.duration) % 30;
+    console.error("currenttemp:",currenttemp,"lastTempAge:",lastTempAge,"m","tempModulus:",tempModulus,"m");
+    rT.temp = 'absolute';
+    rT.deliverAt = deliverAt;
+    if ( microBolusAllowed && currenttemp && iob_data.lastTemp && currenttemp.rate != iob_data.lastTemp.rate ) {
+        rT.reason = "Warning: currenttemp rate "+currenttemp.rate+" != lastTemp rate "+iob_data.lastTemp.rate+" from pumphistory; setting neutral temp of "+basal+".";
+        return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
+    }
+    if ( currenttemp && iob_data.lastTemp && currenttemp.duration > 0 ) {
+        // TODO: fix this (lastTemp.duration is how long it has run; currenttemp.duration is time left
+        //if ( currenttemp.duration < iob_data.lastTemp.duration - 2) {
+            //rT.reason = "Warning: currenttemp duration "+currenttemp.duration+" << lastTemp duration "+round(iob_data.lastTemp.duration,1)+" from pumphistory; setting neutral temp of "+basal+".";
+            //return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
+        //}
+        //console.error(lastTempAge, round(iob_data.lastTemp.duration,1), round(lastTempAge - iob_data.lastTemp.duration,1));
+        var lastTempEnded = lastTempAge - iob_data.lastTemp.duration
+        if ( lastTempEnded > 5 ) {
+            rT.reason = "Warning: currenttemp running but lastTemp from pumphistory ended "+lastTempEnded+"m ago; setting neutral temp of "+basal+".";
+            //console.error(currenttemp, round(iob_data.lastTemp,1), round(lastTempAge,1));
+            return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
+        }
+        // TODO: figure out a way to do this check that doesn't fail across basal schedule boundaries
+        //if ( tempModulus < 25 && tempModulus > 5 ) {
+            //rT.reason = "Warning: currenttemp duration "+currenttemp.duration+" + lastTempAge "+lastTempAge+" isn't a multiple of 30m; setting neutral temp of "+basal+".";
+            //console.error(rT.reason);
+            //return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
+        //}
     }
-    console.error("");
 
     //calculate BG impact: the amount BG "should" be rising or falling based on insulin activity alone
     var bgi = round(( -iob_data.activity * sens * 5 ), 2);
@@ -170,6 +251,10 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     // don't overreact to a big negative delta: use minAvgDelta if deviation is negative
     if (deviation < 0) {
         deviation = round( (30 / 5) * ( minAvgDelta - bgi ) );
+        // and if deviation is still negative, use long_avgdelta
+        if (deviation < 0) {
+            deviation = round( (30 / 5) * ( glucose_status.long_avgdelta - bgi ) );
+        }
     }
 
     // calculate the naive (bolus calculator math) eventual BG based on net IOB and sensitivity
@@ -181,14 +266,14 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     // and adjust it for the deviation above
     var eventualBG = naive_eventualBG + deviation;
     // calculate what portion of that is due to bolussnooze
-    var bolusContrib = iob_data.bolussnooze * sens;
+    //var bolusContrib = iob_data.bolussnooze * sens;
     // and add it back in to get snoozeBG, plus another 50% to avoid low-temping at mealtime
-    var naive_snoozeBG = round( naive_eventualBG + 1.5 * bolusContrib );
+    //var naive_snoozeBG = round( naive_eventualBG + 1.5 * bolusContrib );
     // adjust that for deviation like we did eventualBG
-    var snoozeBG = naive_snoozeBG + deviation;
+    //var snoozeBG = naive_snoozeBG + deviation;
 
     // adjust target BG range if needed to safely bring down high BG faster without causing lows
-    if ( bg > max_bg && profile.adv_target_adjustments ) {
+    if ( bg > max_bg && profile.adv_target_adjustments && ! profile.temptargetSet ) {
         // with target=100, as BG rises from 100 to 160, adjustedTarget drops from 100 to 80
         var adjustedMinBG = round(Math.max(80, min_bg - (bg - min_bg)/3 ),0);
         var adjustedTargetBG =round( Math.max(80, target_bg - (bg - target_bg)/3 ),0);
@@ -217,7 +302,7 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
         }
     }
 
-    var expectedDelta = calculate_expected_delta(profile.dia, target_bg, eventualBG, bgi);
+    var expectedDelta = calculate_expected_delta(target_bg, eventualBG, bgi);
     if (typeof eventualBG === 'undefined' || isNaN(eventualBG)) {
         rT.error ='Error: could not calculate eventualBG. ';
         return rT;
@@ -227,58 +312,99 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     var threshold = min_bg - 0.5*(min_bg-40);
 
     //console.error(reservoir_data);
-    var deliverAt = new Date();
 
     rT = {
         'temp': 'absolute'
         , 'bg': bg
         , 'tick': tick
         , 'eventualBG': eventualBG
-        , 'snoozeBG': snoozeBG
+        //, 'snoozeBG': snoozeBG
         , 'insulinReq': 0
-        , 'reservoir' : reservoir_data // The expected reservoir volume at which to deliver the microbolus (the reservoir volume from immediately before the last pumphistory run)
+        , 'reservoir' : reservoir_data // The expected reservoir volume at which to deliver the microbolus (the reservoir volume from right before the last pumphistory run)
         , 'deliverAt' : deliverAt // The time at which the microbolus should be delivered
-        , 'minPredBG' : 999
+        , 'sensitivityRatio' : sensitivityRatio // autosens ratio (fraction of normal basal)
     };
 
-    var basaliob = iob_data.basaliob;
-    //if (iob_data.basaliob) { basaliob = iob_data.basaliob; }
-    //else { basaliob = iob_data.iob - iob_data.bolussnooze; }
-    var bolusiob = iob_data.iob - basaliob;
-
     // generate predicted future BGs based on IOB, COB, and current absorption rate
 
     var COBpredBGs = [];
     var aCOBpredBGs = [];
     var IOBpredBGs = [];
     var UAMpredBGs = [];
+    var ZTpredBGs = [];
     COBpredBGs.push(bg);
     aCOBpredBGs.push(bg);
     IOBpredBGs.push(bg);
+    ZTpredBGs.push(bg);
     UAMpredBGs.push(bg);
 
     // enable SMB whenever we have COB or UAM is enabled
-    // SMB is diabled by default, unless explicitly enabled in preferences.json
+    // SMB is disabled by default, unless explicitly enabled in preferences.json
     var enableSMB=false;
     // disable SMB when a high temptarget is set
-    if (profile.temptargetSet && target_bg > 100) {
+    if (! microBolusAllowed) {
+        console.error("SMB disabled (!microBolusAllowed)")
+    } else if (! profile.allowSMB_with_high_temptarget && profile.temptargetSet && target_bg > 100) {
+        console.error("SMB disabled due to high temptarget of",target_bg);
         enableSMB=false;
-    // enable SMB/UAM (if enabled in preferences) for DIA hours after bolus
-    } else if (profile.enableSMB_with_bolus && bolusiob > 0.1) {
-        enableSMB=true;
     // enable SMB/UAM (if enabled in preferences) while we have COB
-    } else if (profile.enableSMB_with_COB && meal_data.mealCOB) {
-        enableSMB=true;
-    // enable SMB/UAM (if enabled in preferences) if a low temptarget is set
-    } else if (profile.enableSMB_with_temptarget && (profile.temptargetSet && target_bg < 100)) {
-        enableSMB=true;
+    } else if (profile.enableSMB_with_COB === true && meal_data.mealCOB) {
+        if (meal_data.bwCarbs) {
+            if (profile.A52_risk_enable) {
+                console.error("Warning: SMB enabled with Bolus Wizard carbs: be sure to easy bolus 30s before using Bolus Wizard")
+                enableSMB=true;
+            } else {
+                console.error("SMB not enabled for Bolus Wizard COB");
+            }
+        } else {
+            console.error("SMB enabled for COB of",meal_data.mealCOB);
+            enableSMB=true;
+        }
     // enable SMB/UAM (if enabled in preferences) for a full 6 hours after any carb entry
     // (6 hours is defined in carbWindow in lib/meal/total.js)
-    } else if (profile.enableSMB_after_carbs && meal_data.carbs) {
-        enableSMB=true;
+    } else if (profile.enableSMB_after_carbs === true && meal_data.carbs ) {
+        if (meal_data.bwCarbs) {
+            if (profile.A52_risk_enable) {
+            console.error("Warning: SMB enabled with Bolus Wizard carbs: be sure to easy bolus 30s before using Bolus Wizard")
+            enableSMB=true;
+            } else {
+                console.error("SMB not enabled for Bolus Wizard carbs");
+            }
+        } else {
+            console.error("SMB enabled for 6h after carb entry");
+            enableSMB=true;
+        }
+    // enable SMB/UAM (if enabled in preferences) if a low temptarget is set
+    } else if (profile.enableSMB_with_temptarget === true && (profile.temptargetSet && target_bg < 100)) {
+        if (meal_data.bwFound) {
+            if (profile.A52_risk_enable) {
+                console.error("Warning: SMB enabled within 6h of using Bolus Wizard: be sure to easy bolus 30s before using Bolus Wizard")
+                enableSMB=true;
+            } else {
+                console.error("enableSMB_with_temptarget not supported within 6h of using Bolus Wizard");
+            }
+        } else {
+            console.error("SMB enabled for temptarget of",convert_bg(target_bg, profile));
+            enableSMB=true;
+        }
+    // enable SMB/UAM if always-on (unless previously disabled for high temptarget)
+    } else if (profile.enableSMB_always === true) {
+        if (meal_data.bwFound) {
+            if (profile.A52_risk_enable === true) {
+                console.error("Warning: SMB enabled within 6h of using Bolus Wizard: be sure to easy bolus 30s before using Bolus Wizard")
+                enableSMB=true;
+            } else {
+                console.error("enableSMB_always not supported within 6h of using Bolus Wizard");
+            }
+        } else {
+            console.error("SMB enabled due to enableSMB_always");
+            enableSMB=true;
+        }
+    } else {
+        console.error("SMB disabled (no enableSMB preferences active)");
     }
-    // enable UAM (if enabled in preferences) for DIA hours after bolus, or if SMB is enabled
-    var enableUAM=(profile.enableUAM && (bolusiob > 0.1 || enableSMB));
+    // enable UAM (if enabled in preferences) if SMB is enabled
+    var enableUAM=(profile.enableUAM && enableSMB);
 
 
     //console.error(meal_data);
@@ -288,20 +414,54 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     // calculate current carb absorption rate, and how long to absorb all carbs
     // CI = current carb impact on BG in mg/dL/5m
     ci = round((minDelta - bgi),1);
-    uci = round((minAvgDelta - bgi),1);
+    uci = round((minDelta - bgi),1);
     // ISF (mg/dL/U) / CR (g/U) = CSF (mg/dL/g)
-    var csf = sens / profile.carb_ratio
+    if (profile.temptargetSet) {
+        // if temptargetSet, use unadjusted profile.sens to allow activity mode sensitivityRatio to adjust CR
+        var csf = profile.sens / profile.carb_ratio;
+    } else {
+        // otherwise, use autosens-adjusted sens to counteract autosens meal insulin dosing adjustments
+        // so that autotuned CR is still in effect even when basals and ISF are being adjusted by autosens
+        var csf = sens / profile.carb_ratio;
+    }
+    var maxCarbAbsorptionRate = 30; // g/h; maximum rate to assume carbs will absorb if no CI observed
+    // limit Carb Impact to maxCarbAbsorptionRate * csf in mg/dL per 5m
+    maxCI = round(maxCarbAbsorptionRate*csf*5/60,1)
+    if (ci > maxCI) {
+        console.error("Limiting carb impact from",ci,"to",maxCI,"mg/dL/5m (",maxCarbAbsorptionRate,"g/h )");
+        ci = maxCI;
+    }
     // set meal_carbimpact high enough to absorb all meal carbs over 6 hours
     // total_impact (mg/dL) = CSF (mg/dL/g) * carbs (g)
     //console.error(csf * meal_data.carbs);
     // meal_carbimpact (mg/dL/5m) = CSF (mg/dL/g) * carbs (g) / 6 (h) * (1h/60m) * 5 (m/5m) * 2 (for linear decay)
     //var meal_carbimpact = round((csf * meal_data.carbs / 6 / 60 * 5 * 2),1)
-    // calculate the number of carbs absorbed over 4h at current CI
+    var remainingCATimeMin = 3; // h; before carb absorption starts
+    // adjust remainingCATime (instead of CR) for autosens
+    remainingCATimeMin = remainingCATimeMin / sensitivityRatio;
+    // 20 g/h means that anything <= 60g will get a remainingCATimeMin, 80g will get 4h, and 120g 6h
+    // when actual absorption ramps up it will take over from remainingCATime
+    var assumedCarbAbsorptionRate = 20; // g/h; maximum rate to assume carbs will absorb if no CI observed
+    var remainingCATime;
+    if (meal_data.carbs) {
+        // if carbs * assumedCarbAbsorptionRate > remainingCATimeMin, raise it
+        // so <= 90g is assumed to take 3h, and 120g=4h
+        remainingCATimeMin = Math.max(remainingCATimeMin, meal_data.mealCOB/assumedCarbAbsorptionRate);
+        var lastCarbAge = round(( new Date().getTime() - meal_data.lastCarbTime ) / 60000);
+        //console.error(meal_data.lastCarbTime, lastCarbAge);
+
+        fractionCOBAbsorbed = ( meal_data.carbs - meal_data.mealCOB ) / meal_data.carbs;
+        remainingCATime = remainingCATimeMin + 1.5 * lastCarbAge/60;
+        remainingCATime = round(remainingCATime,1);
+        //console.error(fractionCOBAbsorbed, remainingCATimeAdjustment, remainingCATime)
+        console.error("Last carbs",lastCarbAge,"minutes ago; remainingCATime:",remainingCATime,"hours;",round(fractionCOBAbsorbed*100)+"% carbs absorbed");
+    }
+
+    // calculate the number of carbs absorbed over remainingCATime hours at current CI
     // CI (mg/dL/5m) * (5m)/5 (m) * 60 (min/hr) * 4 (h) / 2 (linear decay factor) = total carb impact (mg/dL)
-    var totalCI = Math.max(0, ci / 5 * 60 * 4 / 2);
+    var totalCI = Math.max(0, ci / 5 * 60 * remainingCATime / 2);
     // totalCI (mg/dL) / CSF (mg/dL/g) = total carbs absorbed (g)
     var totalCA = totalCI / csf;
-    // exclude the last 1/3 of carbs from remainingCarbs, and then cap it at 90
     var remainingCarbsCap = 90; // default to 90
     var remainingCarbsFraction = 1;
     if (profile.remainingCarbsCap) { remainingCarbsCap = Math.min(90,profile.remainingCarbsCap); }
@@ -309,27 +469,44 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     var remainingCarbsIgnore = 1 - remainingCarbsFraction;
     var remainingCarbs = Math.max(0, meal_data.mealCOB - totalCA - meal_data.carbs*remainingCarbsIgnore);
     remainingCarbs = Math.min(remainingCarbsCap,remainingCarbs);
-    // assume remainingCarbs will absorb over 4h
-    // remainingCI (mg/dL/5m) = remainingCarbs (g) * CSF (mg/dL/g) * 5 (m/5m) * 1h/60m / 4 (h)
-    var remainingCI = remainingCarbs * csf * 5 / 60 / 4;
-    //console.error(profile.min_5m_carbimpact,ci,totalCI,totalCA,remainingCarbs,remainingCI);
+    // assume remainingCarbs will absorb in a /\ shaped bilinear curve
+    // peaking at remainingCATime / 2 and ending at remainingCATime hours
+    // area of the /\ triangle is the same as a remainingCIpeak-height rectangle out to remainingCATime/2
+    // remainingCIpeak (mg/dL/5m) = remainingCarbs (g) * CSF (mg/dL/g) * 5 (m/5m) * 1h/60m / (remainingCATime/2) (h)
+    var remainingCIpeak = remainingCarbs * csf * 5 / 60 / (remainingCATime/2);
+    //console.error(profile.min_5m_carbimpact,ci,totalCI,totalCA,remainingCarbs,remainingCI,remainingCATime);
     //if (meal_data.mealCOB * 3 > meal_data.carbs) { }
 
     // calculate peak deviation in last hour, and slope from that to current deviation
-    var minDeviationSlope = round(meal_data.minDeviationSlope,2);
-    //console.error(minDeviationSlope);
+    var slopeFromMaxDeviation = round(meal_data.slopeFromMaxDeviation,2);
+    // calculate lowest deviation in last hour, and slope from that to current deviation
+    var slopeFromMinDeviation = round(meal_data.slopeFromMinDeviation,2);
+    // assume deviations will drop back down at least at 1/3 the rate they ramped up
+    var slopeFromDeviations = Math.min(slopeFromMaxDeviation,-slopeFromMinDeviation/3);
+    //console.error(slopeFromMaxDeviation);
 
     aci = 10;
     //5m data points = g * (1U/10g) * (40mg/dL/1U) / (mg/dL/5m)
     // duration (in 5m data points) = COB (g) * CSF (mg/dL/g) / ci (mg/dL/5m)
-    cid = Math.max(0, meal_data.mealCOB * csf / ci );
+    // limit cid to remainingCATime hours: the reset goes to remainingCI
+    if (ci == 0) {
+        // avoid divide by zero
+        cid = 0;
+    } else {
+        cid = Math.min(remainingCATime*60/5/2,Math.max(0, meal_data.mealCOB * csf / ci ));
+    }
     acid = Math.max(0, meal_data.mealCOB * csf / aci );
     // duration (hours) = duration (5m) * 5 / 60 * 2 (to account for linear decay)
-    console.error("Carb Impact:",ci,"mg/dL per 5m; CI Duration:",round(cid*5/60*2,1),"hours; remaining 4h+ CI:",round(remainingCI,1),"mg/dL per 5m");
-    console.error("Accel. Carb Impact:",aci,"mg/dL per 5m; ACI Duration:",round(acid*5/60*2,1),"hours");
+    console.error("Carb Impact:",ci,"mg/dL per 5m; CI Duration:",round(cid*5/60*2,1),"hours; remaining CI (~2h peak):",round(remainingCIpeak,1),"mg/dL per 5m");
+    //console.error("Accel. Carb Impact:",aci,"mg/dL per 5m; ACI Duration:",round(acid*5/60*2,1),"hours");
     var minIOBPredBG = 999;
     var minCOBPredBG = 999;
     var minUAMPredBG = 999;
+    var minGuardBG = bg;
+    var minCOBGuardBG = 999;
+    var minUAMGuardBG = 999;
+    var minIOBGuardBG = 999;
+    var minZTGuardBG = 999;
     var minPredBG;
     var avgPredBG;
     var IOBpredBG = eventualBG;
@@ -341,51 +518,78 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     var lastIOBpredBG;
     var lastCOBpredBG;
     var lastUAMpredBG;
+    var lastZTpredBG;
     var UAMduration = 0;
+    var remainingCItotal = 0;
+    var remainingCIs = [];
+    var predCIs = [];
     try {
         iobArray.forEach(function(iobTick) {
             //console.error(iobTick);
             predBGI = round(( -iobTick.activity * sens * 5 ), 2);
+            predZTBGI = round(( -iobTick.iobWithZeroTemp.activity * sens * 5 ), 2);
             // for IOBpredBGs, predicted deviation impact drops linearly from current deviation down to zero
             // over 60 minutes (data points every 5m)
             predDev = ci * ( 1 - Math.min(1,IOBpredBGs.length/(60/5)) );
             IOBpredBG = IOBpredBGs[IOBpredBGs.length-1] + predBGI + predDev;
-            //IOBpredBG = IOBpredBGs[IOBpredBGs.length-1] + predBGI;
+            // calculate predBGs with long zero temp without deviations
+            ZTpredBG = ZTpredBGs[ZTpredBGs.length-1] + predZTBGI;
             // for COBpredBGs, predicted carb impact drops linearly from current carb impact down to zero
             // eventually accounting for all carbs (if they can be absorbed over DIA)
             predCI = Math.max(0, Math.max(0,ci) * ( 1 - COBpredBGs.length/Math.max(cid*2,1) ) );
             predACI = Math.max(0, Math.max(0,aci) * ( 1 - COBpredBGs.length/Math.max(acid*2,1) ) );
-            // if any carbs aren't absorbed after 4 hours, assume they'll absorb at a constant rate for next 4h
+            // if any carbs aren't absorbed after remainingCATime hours, assume they'll absorb in a /\ shaped
+            // bilinear curve peaking at remainingCIpeak at remainingCATime/2 hours (remainingCATime/2*12 * 5m)
+            // and ending at remainingCATime h (remainingCATime*12 * 5m intervals)
+            var intervals = Math.min( COBpredBGs.length, (remainingCATime*12)-COBpredBGs.length );
+            var remainingCI = Math.max(0, intervals / (remainingCATime/2*12) * remainingCIpeak );
+            remainingCItotal += predCI+remainingCI;
+            remainingCIs.push(round(remainingCI,0));
+            predCIs.push(round(predCI,0));
+            //process.stderr.write(round(predCI,1)+"+"+round(remainingCI,1)+" ");
             COBpredBG = COBpredBGs[COBpredBGs.length-1] + predBGI + Math.min(0,predDev) + predCI + remainingCI;
-            // stop adding remainingCI after 4h
-            if (COBpredBGs.length > 4 * 60 / 5) { remainingCI = 0; }
             aCOBpredBG = aCOBpredBGs[aCOBpredBGs.length-1] + predBGI + Math.min(0,predDev) + predACI;
-            // for UAMpredBGs, predicted carb impact drops at minDeviationSlope
-            // calculate predicted CI from UAM based on minDeviationSlope
-            predUCIslope = Math.max(0, uci + ( UAMpredBGs.length*minDeviationSlope ) );
-            // if minDeviationSlope is too flat, predicted deviation impact drops linearly from
-            // current deviation down to zero over DIA (data points every 5m)
-            predUCIdia = Math.max(0, uci * ( 1 - UAMpredBGs.length/Math.max(profile.dia*60/5,1) ) );
-            //console.error(predUCIslope, predUCIdia);
+            // for UAMpredBGs, predicted carb impact drops at slopeFromDeviations
+            // calculate predicted CI from UAM based on slopeFromDeviations
+            predUCIslope = Math.max(0, uci + ( UAMpredBGs.length*slopeFromDeviations ) );
+            // if slopeFromDeviations is too flat, predicted deviation impact drops linearly from
+            // current deviation down to zero over 3h (data points every 5m)
+            predUCImax = Math.max(0, uci * ( 1 - UAMpredBGs.length/Math.max(3*60/5,1) ) );
+            //console.error(predUCIslope, predUCImax);
             // predicted CI from UAM is the lesser of CI based on deviationSlope or DIA
-            predUCI = Math.min(predUCIslope, predUCIdia);
+            predUCI = Math.min(predUCIslope, predUCImax);
             if(predUCI>0) {
-                //console.error(UAMpredBGs.length,minDeviationSlope, predUCI);
+                //console.error(UAMpredBGs.length,slopeFromDeviations, predUCI);
                 UAMduration=round((UAMpredBGs.length+1)*5/60,1);
             }
             UAMpredBG = UAMpredBGs[UAMpredBGs.length-1] + predBGI + Math.min(0, predDev) + predUCI;
             //console.error(predBGI, predCI, predUCI);
-            // truncate all BG predictions at 3.5 hours
-            if ( IOBpredBGs.length < 42) { IOBpredBGs.push(IOBpredBG); }
-            if ( COBpredBGs.length < 42) { COBpredBGs.push(COBpredBG); }
-            if ( aCOBpredBGs.length < 42) { aCOBpredBGs.push(aCOBpredBG); }
-            if ( UAMpredBGs.length < 42) { UAMpredBGs.push(UAMpredBG); }
+            // truncate all BG predictions at 4 hours
+            if ( IOBpredBGs.length < 48) { IOBpredBGs.push(IOBpredBG); }
+            if ( COBpredBGs.length < 48) { COBpredBGs.push(COBpredBG); }
+            if ( aCOBpredBGs.length < 48) { aCOBpredBGs.push(aCOBpredBG); }
+            if ( UAMpredBGs.length < 48) { UAMpredBGs.push(UAMpredBG); }
+            if ( ZTpredBGs.length < 48) { ZTpredBGs.push(ZTpredBG); }
+            // calculate minGuardBGs without a wait from COB, UAM, IOB predBGs
+            if ( COBpredBG < minCOBGuardBG ) { minCOBGuardBG = round(COBpredBG); }
+            if ( UAMpredBG < minUAMGuardBG ) { minUAMGuardBG = round(UAMpredBG); }
+            if ( IOBpredBG < minIOBGuardBG ) { minIOBGuardBG = round(IOBpredBG); }
+            if ( ZTpredBG < minZTGuardBG ) { minZTGuardBG = round(ZTpredBG); }
+
+            // set minPredBGs starting when currently-dosed insulin activity will peak
+            // look ahead 60m (regardless of insulin type) so as to be less aggressive on slower insulins
+            var insulinPeakTime = 60;
+            // add 30m to allow for insluin delivery (SMBs or temps)
+            insulinPeakTime = 90;
+            var insulinPeak5m = (insulinPeakTime/60)*12;
+            //console.error(insulinPeakTime, insulinPeak5m, profile.insulinPeakTime, profile.curve);
+
             // wait 90m before setting minIOBPredBG
-            if ( IOBpredBGs.length > 18 && (IOBpredBG < minIOBPredBG) ) { minIOBPredBG = round(IOBpredBG); }
+            if ( IOBpredBGs.length > insulinPeak5m && (IOBpredBG < minIOBPredBG) ) { minIOBPredBG = round(IOBpredBG); }
             if ( IOBpredBG > maxIOBPredBG ) { maxIOBPredBG = IOBpredBG; }
-            // wait 60m before setting COB and UAM minPredBGs
-            if ( (cid || remainingCI > 0) && COBpredBGs.length > 12 && (COBpredBG < minCOBPredBG) ) { minCOBPredBG = round(COBpredBG); }
-            if ( (cid || remainingCI > 0) && COBpredBG > maxIOBPredBG ) { maxCOBPredBG = COBpredBG; }
+            // wait 85-105m before setting COB and 60m for UAM minPredBGs
+            if ( (cid || remainingCIpeak > 0) && COBpredBGs.length > insulinPeak5m && (COBpredBG < minCOBPredBG) ) { minCOBPredBG = round(COBpredBG); }
+            if ( (cid || remainingCIpeak > 0) && COBpredBG > maxIOBPredBG ) { maxCOBPredBG = COBpredBG; }
             if ( enableUAM && UAMpredBGs.length > 12 && (UAMpredBG < minUAMPredBG) ) { minUAMPredBG = round(UAMpredBG); }
             if ( enableUAM && UAMpredBG > maxIOBPredBG ) { maxUAMPredBG = UAMpredBG; }
         });
@@ -394,6 +598,11 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     } catch (e) {
         console.error("Problem with iobArray.  Optional feature Advanced Meal Assist disabled:",e);
     }
+    if (meal_data.mealCOB) {
+        console.error("predCIs (mg/dL/5m):",predCIs.join(" "));
+        console.error("remainingCIs:      ",remainingCIs.join(" "));
+    }
+    //,"totalCA:",round(totalCA,2),"remainingCItotal/csf+totalCA:",round(remainingCItotal/csf+totalCA,2));
     rT.predBGs = {};
     IOBpredBGs.forEach(function(p, i, theArray) {
         theArray[i] = round(Math.min(401,Math.max(39,p)));
@@ -404,6 +613,17 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     }
     rT.predBGs.IOB = IOBpredBGs;
     lastIOBpredBG=round(IOBpredBGs[IOBpredBGs.length-1]);
+    ZTpredBGs.forEach(function(p, i, theArray) {
+        theArray[i] = round(Math.min(401,Math.max(39,p)));
+    });
+    for (var i=ZTpredBGs.length-1; i > 6; i--) {
+        //if (ZTpredBGs[i-1] != ZTpredBGs[i]) { break; }
+        // stop displaying ZTpredBGs once they're rising and above target
+        if (ZTpredBGs[i-1] >= ZTpredBGs[i] || ZTpredBGs[i] < target_bg) { break; }
+        else { ZTpredBGs.pop(); }
+    }
+    rT.predBGs.ZT = ZTpredBGs;
+    lastZTpredBG=round(ZTpredBGs[ZTpredBGs.length-1]);
     if (meal_data.mealCOB > 0) {
         aCOBpredBGs.forEach(function(p, i, theArray) {
             theArray[i] = round(Math.min(401,Math.max(39,p)));
@@ -412,9 +632,10 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
             if (aCOBpredBGs[i-1] != aCOBpredBGs[i]) { break; }
             else { aCOBpredBGs.pop(); }
         }
-        rT.predBGs.aCOB = aCOBpredBGs;
+        // disable for now.  may want to add a preference to re-enable
+        //rT.predBGs.aCOB = aCOBpredBGs;
     }
-    if (meal_data.mealCOB > 0 && ( ci > 0 || remainingCI > 0 )) {
+    if (meal_data.mealCOB > 0 && ( ci > 0 || remainingCIpeak > 0 )) {
         COBpredBGs.forEach(function(p, i, theArray) {
             theArray[i] = round(Math.min(401,Math.max(39,p)));
         });
@@ -426,7 +647,7 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
         lastCOBpredBG=round(COBpredBGs[COBpredBGs.length-1]);
         eventualBG = Math.max(eventualBG, round(COBpredBGs[COBpredBGs.length-1]) );
     }
-    if (ci > 0 || remainingCI > 0) {
+    if (ci > 0 || remainingCIpeak > 0) {
         if (enableUAM) {
             UAMpredBGs.forEach(function(p, i, theArray) {
                 theArray[i] = round(Math.min(401,Math.max(39,p)));
@@ -437,7 +658,9 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
             }
             rT.predBGs.UAM = UAMpredBGs;
             lastUAMpredBG=round(UAMpredBGs[UAMpredBGs.length-1]);
-            eventualBG = Math.max(eventualBG, round(UAMpredBGs[UAMpredBGs.length-1]) );
+            if (UAMpredBGs[UAMpredBGs.length-1]) {
+                eventualBG = Math.max(eventualBG, round(UAMpredBGs[UAMpredBGs.length-1]) );
+            }
         }
 
         // set eventualBG and snoozeBG based on COB or UAM predBGs
@@ -446,81 +669,117 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
 
     console.error("UAM Impact:",uci,"mg/dL per 5m; UAM Duration:",UAMduration,"hours");
 
+
     minIOBPredBG = Math.max(39,minIOBPredBG);
     minCOBPredBG = Math.max(39,minCOBPredBG);
     minUAMPredBG = Math.max(39,minUAMPredBG);
     minPredBG = round(minIOBPredBG);
 
-    // if we have COB and UAM is enabled, average all three
-    if ( minUAMPredBG < 400 && minCOBPredBG < 400 ) {
-        avgPredBG = round( (IOBpredBG + UAMpredBG + COBpredBG)/3 );
+    var fractionCarbsLeft = meal_data.mealCOB/meal_data.carbs;
+    // if we have COB and UAM is enabled, average both
+    if ( minUAMPredBG < 999 && minCOBPredBG < 999 ) {
+        // weight COBpredBG vs. UAMpredBG based on how many carbs remain as COB
+        avgPredBG = round( (1-fractionCarbsLeft)*UAMpredBG + fractionCarbsLeft*COBpredBG );
     // if UAM is disabled, average IOB and COB
-    } else if ( minCOBPredBG < 400 ) {
+    } else if ( minCOBPredBG < 999 ) {
         avgPredBG = round( (IOBpredBG + COBpredBG)/2 );
-    // if carbs are expired, use IOB instead of COB
-    } else if ( meal_data.carbs && minUAMPredBG < 400 ) {
-        avgPredBG = round( (2*IOBpredBG + UAMpredBG)/3 );
-    // in pure UAM mode, just average IOB and UAM
-    } else if ( minUAMPredBG < 400 ) {
+    // if we have UAM but no COB, average IOB and UAM
+    } else if ( minUAMPredBG < 999 ) {
         avgPredBG = round( (IOBpredBG + UAMpredBG)/2 );
     } else {
         avgPredBG = round( IOBpredBG );
     }
+    // if avgPredBG is below minZTGuardBG, bring it up to that level
+    if ( minZTGuardBG > avgPredBG ) {
+        avgPredBG = minZTGuardBG;
+    }
 
+    // if we have both minCOBGuardBG and minUAMGuardBG, blend according to fractionCarbsLeft
+    if ( (cid || remainingCIpeak > 0) ) {
+        if ( enableUAM ) {
+            minGuardBG = fractionCarbsLeft*minCOBGuardBG + (1-fractionCarbsLeft)*minUAMGuardBG;
+        } else {
+            minGuardBG = minCOBGuardBG;
+        }
+    } else if ( enableUAM ) {
+        minGuardBG = minUAMGuardBG;
+    } else {
+        minGuardBG = minIOBGuardBG;
+    }
+    minGuardBG = round(minGuardBG);
+    //console.error(minCOBGuardBG, minUAMGuardBG, minIOBGuardBG, minGuardBG);
+
+    var minZTUAMPredBG = minUAMPredBG;
+    // if minZTGuardBG is below threshold, bring down any super-high minUAMPredBG by averaging
+    // this helps prevent UAM from giving too much insulin in case absorption falls off suddenly
+    if ( minZTGuardBG < threshold ) {
+        minZTUAMPredBG = (minUAMPredBG + minZTGuardBG) / 2;
+    // if minZTGuardBG is between threshold and target, blend in the averaging
+    } else if ( minZTGuardBG < target_bg ) {
+        // target 100, threshold 70, minZTGuardBG 85 gives 50%: (85-70) / (100-70)
+        var blendPct = (minZTGuardBG-threshold) / (target_bg-threshold);
+        var blendedMinZTGuardBG = minUAMPredBG*blendPct + minZTGuardBG*(1-blendPct);
+        minZTUAMPredBG = (minUAMPredBG + blendedMinZTGuardBG) / 2;
+        //minZTUAMPredBG = minUAMPredBG - target_bg + minZTGuardBG;
+    // if minUAMPredBG is below minZTGuardBG, bring minUAMPredBG up by averaging
+    // this allows more insulin if lastUAMPredBG is below target, but minZTGuardBG is still high
+    } else if ( minZTGuardBG > minUAMPredBG ) {
+        minZTUAMPredBG = (minUAMPredBG + minZTGuardBG) / 2;
+    }
+    minZTUAMPredBG = round(minZTUAMPredBG);
+    //console.error("minUAMPredBG:",minUAMPredBG,"minZTGuardBG:",minZTGuardBG,"minZTUAMPredBG:",minZTUAMPredBG);
     // if any carbs have been entered recently
     if (meal_data.carbs) {
         // average the minIOBPredBG and minUAMPredBG if available
-        if ( minUAMPredBG < 400 ) {
+        /*
+        if ( minUAMPredBG < 999 ) {
             avgMinPredBG = round( (minIOBPredBG+minUAMPredBG)/2 );
         } else {
             avgMinPredBG = minIOBPredBG;
         }
+        */
 
         // if UAM is disabled, use max of minIOBPredBG, minCOBPredBG
-        if ( ! enableUAM && minCOBPredBG < 400 ) {
+        if ( ! enableUAM && minCOBPredBG < 999 ) {
             minPredBG = round(Math.max(minIOBPredBG, minCOBPredBG));
         // if we have COB, use minCOBPredBG, or blendedMinPredBG if it's higher
-        } else if ( minCOBPredBG < 400 ) {
+        } else if ( minCOBPredBG < 999 ) {
             // calculate blendedMinPredBG based on how many carbs remain as COB
-            fractionCarbsLeft = meal_data.mealCOB/meal_data.carbs;
-            blendedMinPredBG = fractionCarbsLeft*minCOBPredBG + (1-fractionCarbsLeft)*avgMinPredBG;
+            //blendedMinPredBG = fractionCarbsLeft*minCOBPredBG + (1-fractionCarbsLeft)*minUAMPredBG;
+            blendedMinPredBG = fractionCarbsLeft*minCOBPredBG + (1-fractionCarbsLeft)*minZTUAMPredBG;
             // if blendedMinPredBG > minCOBPredBG, use that instead
             minPredBG = round(Math.max(minIOBPredBG, minCOBPredBG, blendedMinPredBG));
-        // if carbs have been entered, but have expired, use avg of minIOBPredBG and minUAMPredBG
+        // if carbs have been entered, but have expired, use minUAMPredBG
         } else {
-            minPredBG = avgMinPredBG;
+            //minPredBG = minUAMPredBG;
+            minPredBG = minZTUAMPredBG;
         }
     // in pure UAM mode, use the higher of minIOBPredBG,minUAMPredBG
     } else if ( enableUAM ) {
-        minPredBG = round(Math.max(minIOBPredBG,minUAMPredBG));
+        //minPredBG = round(Math.max(minIOBPredBG,minUAMPredBG));
+        minPredBG = round(Math.max(minIOBPredBG,minZTUAMPredBG));
     }
 
     // make sure minPredBG isn't higher than avgPredBG
     minPredBG = Math.min( minPredBG, avgPredBG );
 
-    process.stderr.write("minPredBG: "+minPredBG+" minIOBPredBG: "+minIOBPredBG);
-    if (minCOBPredBG < 400) {
+    process.stderr.write("minPredBG: "+minPredBG+" minIOBPredBG: "+minIOBPredBG+" minZTGuardBG: "+minZTGuardBG);
+    if (minCOBPredBG < 999) {
         process.stderr.write(" minCOBPredBG: "+minCOBPredBG);
     }
-    if (minUAMPredBG < 400) {
+    if (minUAMPredBG < 999) {
         process.stderr.write(" minUAMPredBG: "+minUAMPredBG);
     }
-    console.error(" avgPredBG:",avgPredBG,"COB:",meal_data.mealCOB,"carbs:",meal_data.carbs);
+    console.error(" avgPredBG:",avgPredBG,"COB:",meal_data.mealCOB,"/",meal_data.carbs);
     // But if the COB line falls off a cliff, don't trust UAM too much:
     // use maxCOBPredBG if it's been set and lower than minPredBG
     if ( maxCOBPredBG > bg ) {
         minPredBG = Math.min(minPredBG, maxCOBPredBG);
     }
-    // set snoozeBG to minPredBG if it's higher
-    if (minPredBG < 400) {
-        snoozeBG = round(Math.max(snoozeBG,minPredBG));
-    }
-    rT.snoozeBG = snoozeBG;
-    //console.error(minPredBG, minIOBPredBG, minUAMPredBG, minCOBPredBG, maxCOBPredBG, snoozeBG);
 
     rT.COB=meal_data.mealCOB;
     rT.IOB=iob_data.iob;
-    rT.reason="COB: " + meal_data.mealCOB + ", Dev: " + deviation + ", BGI: " + bgi + ", ISF: " + convert_bg(sens, profile) + ", Target: " + convert_bg(target_bg, profile) + ", minPredBG " + convert_bg(minPredBG, profile) + ", IOBpredBG " + convert_bg(lastIOBpredBG, profile);
+    rT.reason="COB: " + meal_data.mealCOB + ", Dev: " + convert_bg(deviation, profile) + ", BGI: " + convert_bg(bgi, profile) + ", ISF: " + convert_bg(sens, profile) + ", CR: " + round(profile.carb_ratio, 2) + ", Target: " + convert_bg(target_bg, profile) + ", minPredBG " + convert_bg(minPredBG, profile) + ", minGuardBG " + convert_bg(minGuardBG, profile) + ", IOBpredBG " + convert_bg(lastIOBpredBG, profile);
     if (lastCOBpredBG > 0) {
         rT.reason += ", COBpredBG " + convert_bg(lastCOBpredBG, profile);
     }
@@ -528,10 +787,18 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
         rT.reason += ", UAMpredBG " + convert_bg(lastUAMpredBG, profile)
     }
     rT.reason += "; ";
-    var bgUndershoot = target_bg - Math.max( naive_eventualBG, eventualBG, lastIOBpredBG );
+    //var bgUndershoot = threshold - Math.min(minGuardBG, Math.max( naive_eventualBG, eventualBG ));
+    // use naive_eventualBG if above 40, but switch to minGuardBG if both eventualBGs hit floor of 39
+    //var carbsReqBG = Math.max( naive_eventualBG, eventualBG );
+    var carbsReqBG = naive_eventualBG;
+    if ( carbsReqBG < 40 ) {
+        carbsReqBG = Math.min( minGuardBG, carbsReqBG );
+    }
+    var bgUndershoot = threshold - carbsReqBG;
     // calculate how long until COB (or IOB) predBGs drop below min_bg
     var minutesAboveMinBG = 240;
-    if (meal_data.mealCOB > 0 && ( ci > 0 || remainingCI > 0 )) {
+    var minutesAboveThreshold = 240;
+    if (meal_data.mealCOB > 0 && ( ci > 0 || remainingCIpeak > 0 )) {
         for (var i=0; i<COBpredBGs.length; i++) {
             //console.error(COBpredBGs[i], min_bg);
             if ( COBpredBGs[i] < min_bg ) {
@@ -539,6 +806,13 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
                 break;
             }
         }
+        for (var i=0; i<COBpredBGs.length; i++) {
+            //console.error(COBpredBGs[i], threshold);
+            if ( COBpredBGs[i] < threshold ) {
+                minutesAboveThreshold = 5*i;
+                break;
+            }
+        }
     } else {
         for (var i=0; i<IOBpredBGs.length; i++) {
             //console.error(IOBpredBGs[i], min_bg);
@@ -547,64 +821,75 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
                 break;
             }
         }
+        for (var i=0; i<IOBpredBGs.length; i++) {
+            //console.error(IOBpredBGs[i], threshold);
+            if ( IOBpredBGs[i] < threshold ) {
+                minutesAboveThreshold = 5*i;
+                break;
+            }
+        }
     }
 
-    console.error("BG projected to remain above",min_bg,"for",minutesAboveMinBG,"minutes");
+    if (enableSMB && minGuardBG < threshold) {
+        console.error("minGuardBG",convert_bg(minGuardBG, profile),"projected below", convert_bg(threshold, profile) ,"- disabling SMB");
+        //rT.reason += "minGuardBG "+minGuardBG+"<"+threshold+": SMB disabled; ";
+        enableSMB = false;
+    }
+    if ( maxDelta > 0.20 * bg ) {
+        console.error("maxDelta",convert_bg(maxDelta, profile),"> 20% of BG",convert_bg(bg, profile),"- disabling SMB");
+        rT.reason += "maxDelta "+convert_bg(maxDelta, profile)+" > 20% of BG "+convert_bg(bg, profile)+": SMB disabled; ";
+        enableSMB = false;
+    }
+
+    console.error("BG projected to remain above",convert_bg(min_bg, profile),"for",minutesAboveMinBG,"minutes");
+    if ( minutesAboveThreshold < 240 || minutesAboveMinBG < 60 ) {
+        console.error("BG projected to remain above",convert_bg(threshold,profile),"for",minutesAboveThreshold,"minutes");
+    }
     // include at least minutesAboveMinBG worth of zero temps in calculating carbsReq
     // always include at least 30m worth of zero temp (carbs to 80, low temp up to target)
-    var zeroTempDuration = Math.max(30,minutesAboveMinBG);
+    //var zeroTempDuration = Math.max(30,minutesAboveMinBG);
+    var zeroTempDuration = minutesAboveThreshold;
     // BG undershoot, minus effect of zero temps until hitting min_bg, converted to grams, minus COB
     var zeroTempEffect = profile.current_basal*sens*zeroTempDuration/60;
-    var carbsReq = (bgUndershoot - zeroTempEffect) / csf - meal_data.mealCOB;
+    // don't count the last 25% of COB against carbsReq
+    var COBforCarbsReq = Math.max(0, meal_data.mealCOB - 0.25*meal_data.carbs);
+    var carbsReq = (bgUndershoot - zeroTempEffect) / csf - COBforCarbsReq;
     zeroTempEffect = round(zeroTempEffect);
     carbsReq = round(carbsReq);
-    console.error("bgUndershoot:",bgUndershoot,"zeroTempDuration:",zeroTempDuration,"zeroTempEffect:",zeroTempEffect,"carbsReq:",carbsReq);
-    if ( carbsReq > 0 ) {
+    console.error("naive_eventualBG:",naive_eventualBG,"bgUndershoot:",bgUndershoot,"zeroTempDuration:",zeroTempDuration,"zeroTempEffect:",zeroTempEffect,"carbsReq:",carbsReq);
+    if ( carbsReq >= profile.carbsReqThreshold && minutesAboveThreshold <= 45 ) {
         rT.carbsReq = carbsReq;
-        rT.reason += carbsReq + " add'l carbs req + " + minutesAboveMinBG + "m zero temp; ";
+        rT.reason += carbsReq + " add'l carbs req w/in " + minutesAboveThreshold + "m; ";
     }
     // don't low glucose suspend if IOB is already super negative and BG is rising faster than predicted
     if (bg < threshold && iob_data.iob < -profile.current_basal*20/60 && minDelta > 0 && minDelta > expectedDelta) {
         rT.reason += "IOB "+iob_data.iob+" < " + round(-profile.current_basal*20/60,2);
-        rT.reason += " and minDelta " + minDelta + " > " + "expectedDelta " + expectedDelta + "; ";
-    }
-    // low glucose suspend mode: BG is < ~80
-    else if (bg < threshold) {
-        rT.reason += "BG " + convert_bg(bg, profile) + "<" + convert_bg(threshold, profile);
-        if ((glucose_status.delta <= 0 && minDelta <= 0) || (glucose_status.delta < expectedDelta && minDelta < expectedDelta) || bg < 60 ) {
-            // BG is still falling / rising slower than predicted
-            if ( minDelta < expectedDelta ) {
-                rT.reason += ", minDelta " + minDelta + " < " + "expectedDelta " + expectedDelta + "; ";
-            }
-            return tempBasalFunctions.setTempBasal(0, 30, profile, rT, currenttemp);
-        }
-        if (glucose_status.delta > minDelta) {
-            rT.reason += ", delta " + glucose_status.delta + ">0";
-        } else {
-            rT.reason += ", min delta " + minDelta.toFixed(2) + ">0";
-        }
-        if (currenttemp.duration > 15 && (round_basal(basal, profile) === round_basal(currenttemp.rate, profile))) {
-            rT.reason += ", temp " + currenttemp.rate + " ~ req " + basal + "U/hr. ";
-            return rT;
-        } else {
-            rT.reason += "; setting current basal of " + basal + " as temp. ";
-            return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
-        }
+        rT.reason += " and minDelta " + convert_bg(minDelta, profile) + " > " + "expectedDelta " + convert_bg(expectedDelta, profile) + "; ";
+    // predictive low glucose suspend mode: BG is / is projected to be < threshold
+    } else if ( bg < threshold || minGuardBG < threshold ) {
+        rT.reason += "minGuardBG " + convert_bg(minGuardBG, profile) + "<" + convert_bg(threshold, profile);
+        var bgUndershoot = target_bg - minGuardBG;
+        var worstCaseInsulinReq = bgUndershoot / sens;
+        var durationReq = round(60*worstCaseInsulinReq / profile.current_basal);
+        durationReq = round(durationReq/30)*30;
+        // always set a 30-120m zero temp (oref0-pump-loop will let any longer SMB zero temp run)
+        durationReq = Math.min(120,Math.max(30,durationReq));
+        return tempBasalFunctions.setTempBasal(0, durationReq, profile, rT, currenttemp);
     }
 
     if (eventualBG < min_bg) { // if eventual BG is below target:
         rT.reason += "Eventual BG " + convert_bg(eventualBG, profile) + " < " + convert_bg(min_bg, profile);
         // if 5m or 30m avg BG is rising faster than expected delta
-        if (minDelta > expectedDelta && minDelta > 0) {
+        if ( minDelta > expectedDelta && minDelta > 0 && !carbsReq ) {
             // if naive_eventualBG < 40, set a 30m zero temp (oref0-pump-loop will let any longer SMB zero temp run)
             if (naive_eventualBG < 40) {
                 rT.reason += ", naive_eventualBG < 40. ";
                 return tempBasalFunctions.setTempBasal(0, 30, profile, rT, currenttemp);
             }
             if (glucose_status.delta > minDelta) {
-                rT.reason += ", but Delta " + tick + " > expectedDelta " + expectedDelta;
+                rT.reason += ", but Delta " + convert_bg(tick, profile) + " > expectedDelta " + convert_bg(expectedDelta, profile);
             } else {
-                rT.reason += ", but Min. Delta " + minDelta.toFixed(2) + " > Exp. Delta " + expectedDelta;
+                rT.reason += ", but Min. Delta " + minDelta.toFixed(2) + " > Exp. Delta " + convert_bg(expectedDelta, profile);
             }
             if (currenttemp.duration > 15 && (round_basal(basal, profile) === round_basal(currenttemp.rate, profile))) {
                 rT.reason += ", temp " + currenttemp.rate + " ~ req " + basal + "U/hr. ";
@@ -615,111 +900,71 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
             }
         }
 
-        if (eventualBG < min_bg) {
-            // if we've bolused recently, we can snooze until the bolus IOB decays (at double speed)
-            if (snoozeBG > min_bg) { // if adding back in the bolus contribution BG would be above min
-                // If we're not in SMB mode with COB, or lastCOBpredBG > target_bg, bolus snooze
-                if (! (microBolusAllowed && rT.COB) || lastCOBpredBG > target_bg) {
-                    rT.reason += ", bolus snooze: eventual BG range " + convert_bg(eventualBG, profile) + "-" + convert_bg(snoozeBG, profile);
-                    //console.error(currenttemp, basal );
-                    if (currenttemp.duration > 15 && (round_basal(basal, profile) === round_basal(currenttemp.rate, profile))) {
-                        rT.reason += ", temp " + currenttemp.rate + " ~ req " + basal + "U/hr. ";
-                        return rT;
-                    } else {
-                        rT.reason += "; setting current basal of " + basal + " as temp. ";
-                        return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
-                    }
-                }
-            } else {
-                // calculate 30m low-temp required to get projected BG up to target
-                // use snoozeBG to more gradually ramp in any counteraction of the user's boluses
-                // multiply by 2 to low-temp faster for increased hypo safety
-                var insulinReq = 2 * Math.min(0, (snoozeBG - target_bg) / sens);
-                insulinReq = round( insulinReq , 2);
-                // calculate naiveInsulinReq based on naive_eventualBG
-                var naiveInsulinReq = Math.min(0, (naive_eventualBG - target_bg) / sens);
-                naiveInsulinReq = round( naiveInsulinReq , 2);
-                if (minDelta < 0 && minDelta > expectedDelta) {
-                    // if we're barely falling, newinsulinReq should be barely negative
-                    rT.reason += ", Snooze BG " + convert_bg(snoozeBG, profile);
-                    var newinsulinReq = round(( insulinReq * (minDelta / expectedDelta) ), 2);
-                    //console.error("Increasing insulinReq from " + insulinReq + " to " + newinsulinReq);
-                    insulinReq = newinsulinReq;
-                }
-                // rate required to deliver insulinReq less insulin over 30m:
-                var rate = basal + (2 * insulinReq);
-                rate = round_basal(rate, profile);
-                // if required temp < existing temp basal
-                var insulinScheduled = currenttemp.duration * (currenttemp.rate - basal) / 60;
-                // if current temp would deliver a lot (30% of basal) less than the required insulin,
-                // by both normal and naive calculations, then raise the rate
-                var minInsulinReq = Math.min(insulinReq,naiveInsulinReq);
-                if (insulinScheduled < minInsulinReq - basal*0.3) {
-                    rT.reason += ", "+currenttemp.duration + "m@" + (currenttemp.rate).toFixed(2) + " is a lot less than needed. ";
-                    return tempBasalFunctions.setTempBasal(rate, 30, profile, rT, currenttemp);
-                }
-                if (typeof currenttemp.rate !== 'undefined' && (currenttemp.duration > 5 && rate >= currenttemp.rate * 0.8)) {
-                    rT.reason += ", temp " + currenttemp.rate + " ~< req " + rate + "U/hr. ";
-                    return rT;
+        // calculate 30m low-temp required to get projected BG up to target
+        // use snoozeBG to more gradually ramp in any counteraction of the user's boluses
+        // multiply by 2 to low-temp faster for increased hypo safety
+        //var insulinReq = 2 * Math.min(0, (snoozeBG - target_bg) / sens);
+        var insulinReq = 2 * Math.min(0, (eventualBG - target_bg) / sens);
+        insulinReq = round( insulinReq , 2);
+        // calculate naiveInsulinReq based on naive_eventualBG
+        var naiveInsulinReq = Math.min(0, (naive_eventualBG - target_bg) / sens);
+        naiveInsulinReq = round( naiveInsulinReq , 2);
+        if (minDelta < 0 && minDelta > expectedDelta) {
+            // if we're barely falling, newinsulinReq should be barely negative
+            //rT.reason += ", Snooze BG " + convert_bg(snoozeBG, profile);
+            var newinsulinReq = round(( insulinReq * (minDelta / expectedDelta) ), 2);
+            //console.error("Increasing insulinReq from " + insulinReq + " to " + newinsulinReq);
+            insulinReq = newinsulinReq;
+        }
+        // rate required to deliver insulinReq less insulin over 30m:
+        var rate = basal + (2 * insulinReq);
+        rate = round_basal(rate, profile);
+        // if required temp < existing temp basal
+        var insulinScheduled = currenttemp.duration * (currenttemp.rate - basal) / 60;
+        // if current temp would deliver a lot (30% of basal) less than the required insulin,
+        // by both normal and naive calculations, then raise the rate
+        var minInsulinReq = Math.min(insulinReq,naiveInsulinReq);
+        if (insulinScheduled < minInsulinReq - basal*0.3) {
+            rT.reason += ", "+currenttemp.duration + "m@" + (currenttemp.rate).toFixed(2) + " is a lot less than needed. ";
+            return tempBasalFunctions.setTempBasal(rate, 30, profile, rT, currenttemp);
+        }
+        if (typeof currenttemp.rate !== 'undefined' && (currenttemp.duration > 5 && rate >= currenttemp.rate * 0.8)) {
+            rT.reason += ", temp " + currenttemp.rate + " ~< req " + rate + "U/hr. ";
+            return rT;
+        } else {
+            // calculate a long enough zero temp to eventually correct back up to target
+            if ( rate <=0 ) {
+                var bgUndershoot = target_bg - naive_eventualBG;
+                var worstCaseInsulinReq = bgUndershoot / sens;
+                var durationReq = round(60*worstCaseInsulinReq / profile.current_basal);
+                if (durationReq < 0) {
+                    durationReq = 0;
+                // don't set a temp longer than 120 minutes
                 } else {
-                    // calculate a long enough zero temp to eventually correct back up to target
-                    if ( rate < 0 ) {
-                        var bgUndershoot = target_bg - naive_eventualBG;
-                        var worstCaseInsulinReq = bgUndershoot / sens;
-                        var durationReq = round(60*worstCaseInsulinReq / profile.current_basal);
-                        if (durationReq < 0) {
-                            durationReq = 0;
-                        // don't set a temp longer than 120 minutes
-                        } else {
-                            durationReq = round(durationReq/30)*30;
-                            durationReq = Math.min(120,Math.max(0,durationReq));
-                        }
-                        //console.error(durationReq);
-                        //rT.reason += "insulinReq " + insulinReq + "; "
-                        if (durationReq > 0) {
-                            rT.reason += ", setting " + durationReq + "m zero temp. ";
-                            return tempBasalFunctions.setTempBasal(rate, durationReq, profile, rT, currenttemp);
-                        }
-                    } else {
-                        rT.reason += ", setting " + rate + "U/hr. ";
-                    }
-                    return tempBasalFunctions.setTempBasal(rate, 30, profile, rT, currenttemp);
+                    durationReq = round(durationReq/30)*30;
+                    durationReq = Math.min(120,Math.max(0,durationReq));
                 }
+                //console.error(durationReq);
+                //rT.reason += "insulinReq " + insulinReq + "; "
+                if (durationReq > 0) {
+                    rT.reason += ", setting " + durationReq + "m zero temp. ";
+                    return tempBasalFunctions.setTempBasal(rate, durationReq, profile, rT, currenttemp);
+                }
+            } else {
+                rT.reason += ", setting " + rate + "U/hr. ";
             }
+            return tempBasalFunctions.setTempBasal(rate, 30, profile, rT, currenttemp);
         }
     }
   
-    /*
-    var minutes_running;
-    if (typeof currenttemp.duration == 'undefined' || currenttemp.duration == 0) {
-        minutes_running = 30;
-    } else if (typeof currenttemp.minutesrunning !== 'undefined'){
-        // If the time the current temp is running is not defined, use default request duration of 30 minutes.
-        minutes_running = currenttemp.minutesrunning;
-    } else {
-        minutes_running = 30 - currenttemp.duration;
-    }
-
-    // if there is a low-temp running, and eventualBG would be below min_bg without it, let it run
-    if (round_basal(currenttemp.rate, profile) < round_basal(basal, profile) ) {
-        var lowtempimpact = (currenttemp.rate - basal) * ((30-minutes_running)/60) * sens;
-        var adjEventualBG = eventualBG + lowtempimpact;
-        // don't return early if microBolusAllowed etc.
-        if ( adjEventualBG < min_bg && ! (microBolusAllowed && enableSMB)) {
-            rT.reason += "letting low temp of " + currenttemp.rate + " run.";
-            return rT;
-        }
-    }
-    */
-
     // if eventual BG is above min but BG is falling faster than expected Delta
     if (minDelta < expectedDelta) {
         // if in SMB mode, don't cancel SMB zero temp
         if (! (microBolusAllowed && enableSMB)) {
             if (glucose_status.delta < minDelta) {
-                rT.reason += "Eventual BG " + convert_bg(eventualBG, profile) + " > " + convert_bg(min_bg, profile) + " but Delta " + tick + " < Exp. Delta " + expectedDelta;
+                rT.reason += "Eventual BG " + convert_bg(eventualBG, profile) + " > " + convert_bg(min_bg, profile) + " but Delta " + convert_bg(tick, profile) + " < Exp. Delta " + convert_bg(expectedDelta, profile);
             } else {
-                rT.reason += "Eventual BG " + convert_bg(eventualBG, profile) + " > " + convert_bg(min_bg, profile) + " but Min. Delta " + minDelta.toFixed(2) + " < Exp. Delta " + expectedDelta;
+                rT.reason += "Eventual BG " + convert_bg(eventualBG, profile) + " > " + convert_bg(min_bg, profile) + " but Min. Delta " + minDelta.toFixed(2) + " < Exp. Delta " + convert_bg(expectedDelta, profile);
             }
             if (currenttemp.duration > 15 && (round_basal(basal, profile) === round_basal(currenttemp.rate, profile))) {
                 rT.reason += ", temp " + currenttemp.rate + " ~ req " + basal + "U/hr. ";
@@ -730,17 +975,11 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
             }
         }
     }
-    // eventualBG, snoozeBG, or minPredBG is below max_bg
-    if (Math.min(eventualBG,snoozeBG,minPredBG) < max_bg) {
-        // if there is a high-temp running and eventualBG > max_bg, let it run
-        if (eventualBG > max_bg && round_basal(currenttemp.rate, profile) > round_basal(basal, profile) && currenttemp.duration > 5 ) {
-            rT.reason += eventualBG + " > " + max_bg + ": no temp required (letting high temp of " + currenttemp.rate + " run). "
-            return rT;
-        }
-
+    // eventualBG or minPredBG is below max_bg
+    if (Math.min(eventualBG,minPredBG) < max_bg) {
         // if in SMB mode, don't cancel SMB zero temp
         if (! (microBolusAllowed && enableSMB )) {
-            rT.reason += convert_bg(eventualBG, profile)+"-"+convert_bg(Math.min(minPredBG,snoozeBG), profile)+" in range: no temp required";
+            rT.reason += convert_bg(eventualBG, profile)+"-"+convert_bg(minPredBG, profile)+" in range: no temp required";
             if (currenttemp.duration > 15 && (round_basal(basal, profile) === round_basal(currenttemp.rate, profile))) {
                 rT.reason += ", temp " + currenttemp.rate + " ~ req " + basal + "U/hr. ";
                 return rT;
@@ -751,17 +990,14 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
         }
     }
 
-    // eventual BG is at/above target (or bolus snooze disabled for SMB)
+    // eventual BG is at/above target
     // if iob is over max, just cancel any temps
-    var basaliob;
-    if (iob_data.basaliob) { basaliob = iob_data.basaliob; }
-    else { basaliob = iob_data.iob - iob_data.bolussnooze; }
     // if we're not here because of SMB, eventual BG is at/above target
     if (! (microBolusAllowed && rT.COB)) {
         rT.reason += "Eventual BG " + convert_bg(eventualBG, profile) + " >= " +  convert_bg(max_bg, profile) + ", ";
     }
-    if (basaliob > max_iob) {
-        rT.reason += "basaliob " + round(basaliob,2) + " > max_iob " + max_iob;
+    if (iob_data.iob > max_iob) {
+        rT.reason += "IOB " + round(iob_data.iob,2) + " > max_iob " + max_iob;
         if (currenttemp.duration > 15 && (round_basal(basal, profile) === round_basal(currenttemp.rate, profile))) {
             rT.reason += ", temp " + currenttemp.rate + " ~ req " + basal + "U/hr. ";
             return rT;
@@ -772,19 +1008,20 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
     } else { // otherwise, calculate 30m high-temp required to get projected BG down to target
 
         // insulinReq is the additional insulin required to get minPredBG down to target_bg
-        //console.error(minPredBG,snoozeBG,eventualBG);
-        var insulinReq = round( (Math.min(minPredBG,snoozeBG,eventualBG) - target_bg) / sens, 2);
+        //console.error(minPredBG,eventualBG);
+        //var insulinReq = round( (Math.min(minPredBG,eventualBG) - target_bg) / sens, 2);
+        var insulinReq = round( (Math.min(minPredBG,eventualBG) - target_bg) / sens, 2);
         // when dropping, but not as fast as expected, reduce insulinReq proportionally
         // to the what fraction of expectedDelta we're dropping at
-        if (minDelta < 0 && minDelta > expectedDelta) {
-            var newinsulinReq = round(( insulinReq * (1 - (minDelta / expectedDelta)) ), 2);
-            //console.error("Reducing insulinReq from " + insulinReq + " to " + newinsulinReq);
-            insulinReq = newinsulinReq;
-        }
+        //if (minDelta < 0 && minDelta > expectedDelta) {
+            //var newinsulinReq = round(( insulinReq * (1 - (minDelta / expectedDelta)) ), 2);
+            //console.error("Reducing insulinReq from " + insulinReq + " to " + newinsulinReq + " for minDelta " + minDelta + " vs. expectedDelta " + expectedDelta);
+            //insulinReq = newinsulinReq;
+        //}
         // if that would put us over max_iob, then reduce accordingly
-        if (insulinReq > max_iob-basaliob) {
+        if (insulinReq > max_iob-iob_data.iob) {
             rT.reason += "max_iob " + max_iob + ", ";
-            insulinReq = max_iob-basaliob;
+            insulinReq = max_iob-iob_data.iob;
         }
 
         // rate required to deliver insulinReq more insulin over 30m:
@@ -792,50 +1029,63 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
         rate = round_basal(rate, profile);
         insulinReq = round(insulinReq,3);
         rT.insulinReq = insulinReq;
-        rT.minPredBG = minPredBG;
         //console.error(iob_data.lastBolusTime);
         // minutes since last bolus
         var lastBolusAge = round(( new Date().getTime() - iob_data.lastBolusTime ) / 60000,1);
         //console.error(lastBolusAge);
         //console.error(profile.temptargetSet, target_bg, rT.COB);
         // only allow microboluses with COB or low temp targets, or within DIA hours of a bolus
-        // only microbolus if 0.1U SMB represents 20m or less of basal (0.3U/hr or higher)
-        if (microBolusAllowed && enableSMB && profile.current_basal >= 0.3 && bg > threshold) {
-            // never bolus more than 30m worth of basal
-            maxBolus = round(profile.current_basal/2,1);
-            // bolus 1/3 the insulinReq, up to maxBolus
-            microBolus = round(Math.min(insulinReq/3,maxBolus),1);
-
+        if (microBolusAllowed && enableSMB && bg > threshold) {
+            // never bolus more than maxSMBBasalMinutes worth of basal
+            mealInsulinReq = round( meal_data.mealCOB / profile.carb_ratio ,3);
+            if (typeof profile.maxSMBBasalMinutes == 'undefined' ) {
+                maxBolus = round( profile.current_basal * 30 / 60 ,1);
+                console.error("profile.maxSMBBasalMinutes undefined: defaulting to 30m");
+            // if IOB covers more than COB, limit maxBolus to 30m of basal
+            } else if ( iob_data.iob > mealInsulinReq && iob_data.iob > 0 ) {
+                console.error("IOB",iob_data.iob,"> COB",meal_data.mealCOB+"; mealInsulinReq =",mealInsulinReq);
+                maxBolus = round( profile.current_basal * 30 / 60 ,1);
+            } else {
+                console.error("profile.maxSMBBasalMinutes:",profile.maxSMBBasalMinutes,"profile.current_basal:",profile.current_basal); 
+                maxBolus = round( profile.current_basal * profile.maxSMBBasalMinutes / 60 ,1);
+            }
+            // bolus 1/2 the insulinReq, up to maxBolus, rounding down to nearest 0.1U
+            microBolus = Math.floor(Math.min(insulinReq/2,maxBolus)*10)/10;
             // calculate a long enough zero temp to eventually correct back up to target
             var smbTarget = target_bg;
             var worstCaseInsulinReq = (smbTarget - (naive_eventualBG + minIOBPredBG)/2 ) / sens;
             var durationReq = round(60*worstCaseInsulinReq / profile.current_basal);
 
-            // if no microBolus required, snoozeBG > target_bg, and lastCOBpredBG > target_bg, don't set a zero temp
-            if (microBolus < 0.1 && snoozeBG > target_bg && lastCOBpredBG > target_bg) {
+            // if insulinReq > 0 but not enough for a microBolus, don't set an SMB zero temp
+            if (insulinReq > 0 && microBolus < 0.1) {
                 durationReq = 0;
             }
 
-            if (durationReq < 0) {
+            var smbLowTempReq = 0;
+            if (durationReq <= 0) {
                 durationReq = 0;
             // don't set a temp longer than 120 minutes
-            } else {
+            } else if (durationReq >= 30) {
                 durationReq = round(durationReq/30)*30;
                 durationReq = Math.min(120,Math.max(0,durationReq));
+            } else {
+                // if SMB durationReq is less than 30m, set a nonzero low temp
+                smbLowTempReq = round( basal * durationReq/30 ,2);
+                durationReq = 30;
             }
             rT.reason += " insulinReq " + insulinReq;
             if (microBolus >= maxBolus) {
                 rT.reason +=  "; maxBolus " + maxBolus;
             }
             if (durationReq > 0) {
-                rT.reason += "; setting " + durationReq + "m zero temp";
+                rT.reason += "; setting " + durationReq + "m low temp of " + smbLowTempReq + "U/h";
             }
             rT.reason += ". ";
 
             //allow SMBs every 3 minutes
             var nextBolusMins = round(3-lastBolusAge,1);
             //console.error(naive_eventualBG, insulinReq, worstCaseInsulinReq, durationReq);
-            console.error("naive_eventualBG",naive_eventualBG+",",durationReq+"m zero temp needed; last bolus",lastBolusAge+"m ago; maxBolus: "+maxBolus);
+            console.error("naive_eventualBG",naive_eventualBG+",",durationReq+"m "+smbLowTempReq+"U/h temp needed; last bolus",lastBolusAge+"m ago; maxBolus: "+maxBolus);
             if (lastBolusAge > 3) {
                 if (microBolus > 0) {
                     rT.units = microBolus;
@@ -848,16 +1098,16 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_
 
             // if no zero temp is required, don't return yet; allow later code to set a high temp
             if (durationReq > 0) {
-                rT.rate = 0;
+                rT.rate = smbLowTempReq;
                 rT.duration = durationReq;
                 return rT;
             }
 
             // if insulinReq is negative, snoozeBG > target_bg, and lastCOBpredBG > target_bg, set a neutral temp
-            if (insulinReq < 0 && snoozeBG > target_bg && lastCOBpredBG > target_bg) {
-                rT.reason += "; SMB bolus snooze: setting current basal of " + basal + " as temp. ";
-                return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
-            }
+            //if (insulinReq < 0 && snoozeBG > target_bg && lastCOBpredBG > target_bg) {
+                //rT.reason += "; SMB bolus snooze: setting current basal of " + basal + " as temp. ";
+                //return tempBasalFunctions.setTempBasal(basal, 30, profile, rT, currenttemp);
+            //}
         }
 
         var maxSafeBasal = tempBasalFunctions.getMaxSafeBasal(profile);
diff --git a/lib/glucose-get-last.js b/lib/glucose-get-last.js
index 111eafa92..fc772fe04 100644
--- a/lib/glucose-get-last.js
+++ b/lib/glucose-get-last.js
@@ -67,6 +67,7 @@ var getLastGlucose = function (data) {
         , glucose: Math.round( now.glucose * 100 ) / 100
         , short_avgdelta: Math.round( short_avgdelta * 100 ) / 100
         , long_avgdelta: Math.round( long_avgdelta * 100 ) / 100
+        , date: now_date
     };
 };
 
diff --git a/lib/iob/calculate.js b/lib/iob/calculate.js
index 3f8ff5059..323f43ba6 100644
--- a/lib/iob/calculate.js
+++ b/lib/iob/calculate.js
@@ -1,9 +1,32 @@
+var _ = require('lodash');
+var timeRef = new Date();
 
-function iobCalc(treatment, time, dia) {
+// from: https://stackoverflow.com/a/14873282
+function erf(x) {
+    // save the sign of x
+    var sign = (x >= 0) ? 1 : -1;
+    x = Math.abs(x);
+
+    // constants
+    var a1 = 0.254829592;
+    var a2 = -0.284496736;
+    var a3 = 1.421413741;
+    var a4 = -1.453152027;
+    var a5 = 1.061405429;
+    var p = 0.3275911;
+
+    // A&S formula 7.1.26
+    var t = 1.0 / (1.0 + p * x);
+    var y = 1.0 - (((((a5 * t + a4) * t) + a3) * t + a2) * t + a1) * t * Math.exp(-x * x);
+    return sign * y; // erf(-x) = -erf(x);
+}
+
+// This is the old bilinear IOB curve model
+
+function iobCalcBiLinear(treatment, time, dia) {
     var diaratio = 3.0 / dia;
-    var peak = 75 ;
-    var end = 180 ;
-    //var sens = profile_data.sens;
+    var peak = 75;
+    var end = 180;
     if (typeof time === 'undefined') {
         time = new Date();
     }
@@ -12,19 +35,17 @@ function iobCalc(treatment, time, dia) {
 
     if (treatment.insulin) {
         var bolusTime = new Date(treatment.date);
-        var minAgo = diaratio * (time-bolusTime) / 1000 / 60;
+        var minAgo = diaratio * (time - bolusTime) / 1000 / 60;
         var iobContrib = 0;
         var activityContrib = 0;
 
         if (minAgo < peak) {
-            var x = (minAgo/5 + 1);
+            var x = (minAgo / 5 + 1);
             iobContrib = treatment.insulin * (1 - 0.001852 * x * x + 0.001852 * x);
-            //activityContrib=sens*treatment.insulin*(2/dia/60/peak)*minAgo;
             activityContrib = treatment.insulin * (2 / dia / 60 / peak) * minAgo;
         } else if (minAgo < end) {
-            var y = (minAgo-peak)/5;
+            var y = (minAgo - peak) / 5;
             iobContrib = treatment.insulin * (0.001323 * y * y - .054233 * y + .55556);
-            //activityContrib=sens*treatment.insulin*(2/dia/60-(minAgo-peak)*2/dia/60/(60*dia-peak));
             activityContrib = treatment.insulin * (2 / dia / 60 - (minAgo - peak) * 2 / dia / 60 / (60 * 3 - peak));
         }
 
@@ -37,4 +58,99 @@ function iobCalc(treatment, time, dia) {
     return results;
 }
 
+
+function iobCalc(treatment, time, dia, profile) {
+
+    if (!treatment.insulin) return {};
+
+    var curve = 'bilinear';
+
+    if (profile.curve !== undefined) {
+        curve = profile.curve.toLowerCase();
+    }
+
+    var curveDefaults = {
+        'bilinear': {
+            requireLongDia: false
+        },
+        'rapid-acting': {
+            requireLongDia: true,
+            peak: 75,
+            tdMin: 300
+        },
+        'ultra-rapid': {
+            requireLongDia: true,
+            peak: 55,
+            tdMin: 300
+        },
+    };
+
+    if (!(curve in curveDefaults)) {
+        console.error('Unsupported curve function: "' + curve + '". Supported curves: "bilinear", "rapid-acting" (Novolog, Novorapid, Humalog, Apidra) and "ultra-rapid" (Fiasp). Defaulting to "rapid-acting".');
+        curve = 'bilinear';
+    }
+
+    if (curve == 'bilinear') {
+        return iobCalcBiLinear(treatment, time, dia);
+    }
+
+    var defaults = curveDefaults[curve];
+
+    var usePeakTime = false;
+
+    var td = dia * 60;
+
+    if (defaults.requireLongDia && dia < 5) {
+        //console.error('Pump DIA must be set to 5 hours or more with the new curves, please adjust your pump. Defaulting to 5 hour DIA.');
+        td = 300;
+    }
+
+    var tp = defaults.peak;
+
+    if (profile.useCustomPeakTime && profile.insulinPeakTime !== undefined) {
+        if (profile.insulinPeakTime < 35 || profile.insulinPeakTime > 120) {
+            console.error('Insulin Peak Time is only supported for values between 35 to 120 minutes');
+
+        } else {
+            tp = profile.insulinPeakTime;
+        }
+    }
+
+    if (typeof time === 'undefined') {
+        time = timeRef;
+    }
+
+    var bolusTime = new Date(treatment.date);
+    var t = Math.round((time - bolusTime) / 1000 / 60);
+
+    var activityContrib = 0;
+    var iobContrib = 0;
+    var biobContrib = 0;
+
+    // force the IOB to 0 if over 5 hours have passed
+    if (t < td) {
+
+        var tau = tp * (1 - tp / td) / (1 - 2 * tp / td);
+        var a = 2 * tau / td;
+        var S = 1 / (1 - a + (1 + a) * Math.exp(-td / tau));
+
+        activityContrib = treatment.insulin * (S / Math.pow(tau, 2)) * t * (1 - t / td) * Math.exp(-t / tau);
+        iobContrib = treatment.insulin * (1 - S * (1 - a) * ((Math.pow(t, 2) / (tau * td * (1 - a)) - t / tau - 1) * Math.exp(-t / tau) + 1));
+        // calculate bolus snooze insulin in the same pass
+        //t = t * profile.bolussnooze_dia_divisor;
+        //biobContrib = treatment.insulin * (1 - S * (1 - a) * ((Math.pow(t, 2) / (tau * td * (1 - a)) - t / tau - 1) * Math.exp(-t / tau) + 1));
+
+        //console.error('DIA: ' + dia + ' t: ' + t + ' td: ' + td + ' tp: ' + tp + ' tau: ' + tau + ' a: ' + a + ' S: ' + S + ' activityContrib: ' + activityContrib + ' iobContrib: ' + iobContrib);
+
+    }
+
+    results = {
+        iobContrib: iobContrib,
+        activityContrib: activityContrib,
+        //biobContrib: biobContrib
+    };
+
+    return results;
+}
+
 exports = module.exports = iobCalc;
diff --git a/lib/iob/history.js b/lib/iob/history.js
index 50cd2eeda..12de5ec31 100644
--- a/lib/iob/history.js
+++ b/lib/iob/history.js
@@ -78,9 +78,10 @@ function splitTimespan(event, splitterMoments) {
     return results;
 }
 
-function calcTempTreatments (inputs) {
+function calcTempTreatments (inputs, zeroTempDuration) {
     var pumpHistory = inputs.history;
     var profile_data = inputs.profile;
+    var autosens_data = inputs.autosens;
     var tempHistory = [];
     var tempBoluses = [];
     var now = new Date();
@@ -164,9 +165,14 @@ function calcTempTreatments (inputs) {
         // Add a temp basal cancel event to ignore future temps and reduce predBG oscillation
         var temp = {};
         temp.rate = 0;
-        temp.started_at = new Date();
+        // start the zero temp 1m in the future to avoid clock skew
+        temp.started_at = new Date(now.getTime() + (1 * 60 * 1000));
         temp.date = temp.started_at.getTime();
-        temp.duration = 0;
+        if (zeroTempDuration) {
+            temp.duration = zeroTempDuration;
+        } else {
+            temp.duration = 0;
+        }
         tempHistory.push(temp);
     }
 
@@ -217,11 +223,38 @@ function calcTempTreatments (inputs) {
         if (currentItem.duration > 0) {
 
             var currentRate = profile_data.current_basal;
-
             if (!_.isEmpty(profile_data.basalprofile)) {
                 currentRate = basalprofile.basalLookup(profile_data.basalprofile,new Date(currentItem.timestamp));
             }
 
+            if (typeof profile_data.min_bg !== 'undefined' && typeof profile_data.max_bg !== 'undefined') {
+                target_bg = (profile_data.min_bg + profile_data.max_bg) / 2;
+            }
+            //if (profile_data.temptargetSet && target_bg > 110) {
+                //sensitivityRatio = 2/(2+(target_bg-100)/40);
+                //currentRate = profile_data.current_basal * sensitivityRatio;
+            //}
+            var sensitivityRatio;
+            var profile = profile_data;
+            var normalTarget = 100; // evaluate high/low temptarget against 100, not scheduled basal (which might change)
+            if ( profile.half_basal_exercise_target ) {
+                var halfBasalTarget = profile.half_basal_exercise_target;
+            } else {
+                var halfBasalTarget = 160; // when temptarget is 160 mg/dL, run 50% basal (120 = 75%; 140 = 60%)
+            }
+            if ( profile.exercise_mode && profile.temptargetSet && target_bg >= normalTarget + 5 ) {
+                // w/ target 100, temp target 110 = .89, 120 = 0.8, 140 = 0.67, 160 = .57, and 200 = .44
+                // e.g.: Sensitivity ratio set to 0.8 based on temp target of 120; Adjusting basal from 1.65 to 1.35; ISF from 58.9 to 73.6
+                var c = halfBasalTarget - normalTarget;
+                sensitivityRatio = c/(c+target_bg-normalTarget);
+            } else if (typeof autosens_data !== 'undefined' ) {
+                sensitivityRatio = autosens_data.ratio;
+                //process.stderr.write("Autosens ratio: "+sensitivityRatio+"; ");
+            }
+            if ( sensitivityRatio ) {
+                currentRate = profile_data.current_basal * sensitivityRatio;
+            }
+
             var netBasalRate = currentItem.rate - currentRate;
             if (netBasalRate < 0) { tempBolusSize = -0.05; }
             else { tempBolusSize = 0.05; }
diff --git a/lib/iob/index.js b/lib/iob/index.js
index a58806f87..17078781b 100644
--- a/lib/iob/index.js
+++ b/lib/iob/index.js
@@ -8,13 +8,27 @@ function generate (inputs, currentIOBOnly, treatments) {
 
     if (!treatments) {
         var treatments = find_insulin(inputs);
+        // calculate IOB based on continuous future zero temping as well
+        var treatmentsWithZeroTemp = find_insulin(inputs, 240);
+    } else {
+        var treatmentsWithZeroTemp = [];
     }
+    //console.error(treatments.length, treatmentsWithZeroTemp.length);
+    //console.error(treatments[treatments.length-1], treatmentsWithZeroTemp[treatmentsWithZeroTemp.length-1])
 
     var opts = {
         treatments: treatments
     , profile: inputs.profile
     , calculate: calculate
     };
+    if ( inputs.autosens ) {
+        opts.autosens = inputs.autosens;
+    }
+    var optsWithZeroTemp = {
+        treatments: treatmentsWithZeroTemp
+    , profile: inputs.profile
+    , calculate: calculate
+    };
 
     var iobArray = [];
     //console.error(inputs.clock);
@@ -24,12 +38,22 @@ function generate (inputs, currentIOBOnly, treatments) {
     var clock = new Date(tz(inputs.clock));
 
     var lastBolusTime = new Date(0).getTime(); //clock.getTime());
+    var lastTemp = {};
+    lastTemp.date = new Date(0).getTime(); //clock.getTime());
     //console.error(treatments[treatments.length-1]);
     treatments.forEach(function(treatment) {
         if (treatment.insulin && treatment.started_at) {
             lastBolusTime = Math.max(lastBolusTime,treatment.started_at);
             //console.error(treatment.insulin,treatment.started_at,lastBolusTime);
+        } else if (typeof(treatment.rate) === 'number' && treatment.duration ) {
+            if ( treatment.date > lastTemp.date ) {
+                lastTemp = treatment;
+                lastTemp.duration = Math.round(lastTemp.duration*100)/100;
+            }
+
+            //console.error(treatment.rate, treatment.duration, treatment.started_at,lastTemp.started_at)
         }
+        //console.error(treatment.rate, treatment.duration, treatment.started_at,lastTemp.started_at)
         //if (treatment.insulin && treatment.started_at) { console.error(treatment.insulin,treatment.started_at,lastBolusTime); }
     });
     var iStop;
@@ -37,17 +61,23 @@ function generate (inputs, currentIOBOnly, treatments) {
         // for COB calculation, we only need the zeroth element of iobArray
         iStop=1
     } else {
-        // predict IOB out to DIA plus 30m to account for any running temp basals
-        iStop=(inputs.profile.dia*60)+30;
+        // predict IOB out to 4h, regardless of DIA
+        iStop=4*60;
     }
     for (i=0; i<iStop; i+=5){
         t = new Date(clock.getTime() + i*60000);
         //console.error(t);
         var iob = sum(opts, t);
+        var iobWithZeroTemp = sum(optsWithZeroTemp, t);
+        //console.error(opts.treatments[opts.treatments.length-1], optsWithZeroTemp.treatments[optsWithZeroTemp.treatments.length-1])
         iobArray.push(iob);
+        //console.error(iob.iob, iobWithZeroTemp.iob);
+        //console.error(iobArray.length-1, iobArray[iobArray.length-1]);
+        iobArray[iobArray.length-1].iobWithZeroTemp = iobWithZeroTemp;
     }
     //console.error(lastBolusTime);
     iobArray[0].lastBolusTime = lastBolusTime;
+    iobArray[0].lastTemp = lastTemp;
     return iobArray;
 }
 
diff --git a/lib/iob/total.js b/lib/iob/total.js
index d21d89d36..8b247c55b 100644
--- a/lib/iob/total.js
+++ b/lib/iob/total.js
@@ -1,78 +1,65 @@
 function iobTotal(opts, time) {
+
     var now = time.getTime();
     var iobCalc = opts.calculate;
     var treatments = opts.treatments;
     var profile_data = opts.profile;
     var iob = 0;
-    var bolussnooze = 0;
     var basaliob = 0;
-    var activity = 0;
+    var bolusiob = 0;
     var netbasalinsulin = 0;
-    var hightempinsulin = 0;
-    var microBolusInsulin = 0;
-    var microBolusIOB = 0;
+    var bolusinsulin = 0;
+    //var bolussnooze = 0;
+    var activity = 0;
     if (!treatments) return {};
     //if (typeof time === 'undefined') {
         //var time = new Date();
     //}
 
     treatments.forEach(function(treatment) {
-        if(treatment.date <= time.getTime( )) {
+        if( treatment.date <= now ) {
             var dia = profile_data.dia;
+            // force minimum DIA of 3h
+            if (dia < 3) {
+                console.error("Warning; adjusting DIA from",dia,"to minimum of 3 hours");
+                dia = 3;
+            }
             var dia_ago = now - profile_data.dia*60*60*1000;
-            // tIOB = total IOB
-            var tIOB = iobCalc(treatment, time, dia);
-            if (tIOB && tIOB.iobContrib) iob += tIOB.iobContrib;
-            if (tIOB && tIOB.activityContrib) activity += tIOB.activityContrib;
-            // keep track of bolus IOB separately for snoozes, but decay it twice as fast
-            // only snooze for boluses that deliver more than 30m worth of basal (excludes SMBs)
-            //if (treatment.insulin && treatment.started_at) {
-                //console.error(treatment.insulin, treatment.started_at, profile_data.current_basal/1.5);
-            //}
-            if (treatment.insulin > profile_data.current_basal/1.5 && treatment.started_at) {
-                //default bolussnooze_dia_divisor is 2, for 2x speed bolus snooze
-                // bIOB = bolus IOB
-                var bIOB = iobCalc(treatment, time, dia / profile_data.bolussnooze_dia_divisor);
-                //console.log(treatment);
-                //console.log(bIOB);
-                if (bIOB && bIOB.iobContrib) bolussnooze += bIOB.iobContrib;
-            } else {
-                // track microBolus IOB, but also count it toward basaliob and hightempinsulin
-                if (treatment.insulin <= profile_data.current_basal/1.5 && treatment.started_at) {
-                    if(treatment.date > dia_ago && treatment.date <= now) {
-                        microBolusInsulin += treatment.insulin;
-                    }
-                    if (tIOB && tIOB.iobContrib) {
-                        microBolusIOB += tIOB.iobContrib;
-                    }
-                }
-                // aIOB = basal IOB
-                var aIOB = iobCalc(treatment, time, dia);
-                if (aIOB && aIOB.iobContrib) basaliob += aIOB.iobContrib;
-                if (treatment.insulin) {
-                    if(treatment.date > dia_ago && treatment.date <= now) {
+            if( treatment.date > dia_ago ) {
+                // tIOB = total IOB
+                var tIOB = iobCalc(treatment, time, dia, profile_data);
+                if (tIOB && tIOB.iobContrib) { iob += tIOB.iobContrib; }
+                if (tIOB && tIOB.activityContrib) { activity += tIOB.activityContrib; }
+                // basals look like either of these:
+                // {"insulin":-0.05,"date":1507265512363.6365,"created_at":"2017-10-06T04:51:52.363Z"}
+                // {"insulin":0.05,"date":1507266530000,"created_at":"2017-10-06T05:08:50.000Z"}
+                // boluses look like:
+                // {"timestamp":"2017-10-05T22:06:31-07:00","started_at":"2017-10-06T05:06:31.000Z","date":1507266391000,"insulin":0.5}
+                if (treatment.insulin && tIOB && tIOB.iobContrib) {
+                    if (treatment.insulin < 0.1) {
+                        basaliob += tIOB.iobContrib;
                         netbasalinsulin += treatment.insulin;
-                        if (treatment.insulin > 0) {
-                            hightempinsulin += treatment.insulin;
-                        }
+                    } else {
+                        bolusiob += tIOB.iobContrib;
+                        bolusinsulin += treatment.insulin;
                     }
                 }
+                //console.error(JSON.stringify(treatment));
             }
-        }
+        } // else { console.error("ignoring future treatment:",treatment); }
     });
 
-    return {
-        iob: Math.round( iob * 1000 ) / 1000,
-        activity: Math.round( activity * 10000 ) / 10000,
-        bolussnooze: Math.round( bolussnooze * 1000 ) / 1000,
-        basaliob: Math.round( basaliob * 1000 ) / 1000,
-        netbasalinsulin: Math.round( netbasalinsulin * 1000 ) / 1000,
-        hightempinsulin: Math.round( hightempinsulin * 1000 ) / 1000,
-        microBolusInsulin: Math.round( microBolusInsulin * 1000 ) / 1000,
-        microBolusIOB: Math.round( microBolusIOB * 1000 ) / 1000,
+    var rval = {
+        iob: Math.round(iob * 1000) / 1000,
+        activity: Math.round(activity * 10000) / 10000,
+        basaliob: Math.round(basaliob * 1000) / 1000,
+        bolusiob: Math.round(bolusiob * 1000) / 1000,
+        netbasalinsulin: Math.round(netbasalinsulin * 1000) / 1000,
+        bolusinsulin: Math.round(bolusinsulin * 1000) / 1000,
         time: time
     };
+
+    return rval;
 }
 
 exports = module.exports = iobTotal;
-
diff --git a/lib/meal/history.js b/lib/meal/history.js
index 4208888ff..fd524c5ee 100644
--- a/lib/meal/history.js
+++ b/lib/meal/history.js
@@ -5,6 +5,14 @@ function arrayHasElementWithSameTimestampAndProperty(array,t,propname) {
     for (var j=0; j < array.length; j++) {
         var element = array[j];
         if (element.timestamp == t && element[propname] != undefined) return true;
+        if ( element[propname] != undefined ) {
+            eDate = new Date(element.timestamp);
+            tDate = new Date(t);
+            tMin = new Date(tDate.getTime() - 2000);
+            tMax = new Date(tDate.getTime() + 2000);
+            //console.error(tDate, tMin, tMax);
+            if (eDate > tMin && eDate < tMax) return true;
+        }
     }
     return false;
 }
@@ -22,6 +30,7 @@ function findMealInputs (inputs) {
             var temp = {};
             temp.timestamp = current.created_at;
             temp.carbs = current.carbs;
+            temp.nsCarbs = current.carbs;
             
         if (!arrayHasElementWithSameTimestampAndProperty(mealInputs,current.created_at,"carbs")) {
                 mealInputs.push(temp);
@@ -48,12 +57,14 @@ function findMealInputs (inputs) {
             var temp = {};
             temp.timestamp = current.timestamp;
             temp.carbs = current.carb_input;
+            temp.bwCarbs = current.carb_input;
             
             // don't enter the treatment if there's another treatment with the same exact timestamp
             // to prevent duped carb entries from multiple sources
             if (!arrayHasElementWithSameTimestampAndProperty(mealInputs,current.timestamp,"carbs")) {
                 if (arrayHasElementWithSameTimestampAndProperty(mealInputs,current.timestamp,"bolus")) {
                     mealInputs.push(temp);
+                    //bwCarbs += temp.carbs;
                 } else {
                     console.error("skipping bolus wizard entry with",current.carb_input,"g carbs and no insulin");
                 }
@@ -66,10 +77,11 @@ function findMealInputs (inputs) {
             var temp = {};
             temp.timestamp = current.created_at;
             temp.carbs = current.carbs;
+            temp.nsCarbs = current.carbs;
             // don't enter the treatment if there's another treatment with the same exact timestamp
             // to prevent duped carb entries from multiple sources
             if (!arrayHasElementWithSameTimestampAndProperty(mealInputs,current.created_at,"carbs")) {
-                    mealInputs.push(temp);
+                mealInputs.push(temp);
             } else {
                 duplicates += 1;
             }
@@ -77,6 +89,7 @@ function findMealInputs (inputs) {
             var temp = {};
             temp.timestamp = current.created_at;
             temp.carbs = current.carbs;
+            temp.nsCarbs = current.carbs;
             temp.bolus = current.insulin;
             if (!arrayHasElementWithSameTimestampAndProperty(mealInputs,current.timestamp,"carbs")) {
                 mealInputs.push(temp);
@@ -86,6 +99,7 @@ function findMealInputs (inputs) {
         } else if (current.carbs > 0) {
             var temp = {};
             temp.carbs = current.carbs;
+            temp.nsCarbs = current.carbs;
             temp.timestamp = current.created_at;
             if (!arrayHasElementWithSameTimestampAndProperty(mealInputs,current.timestamp,"carbs")) {
                 mealInputs.push(temp);
@@ -95,7 +109,7 @@ function findMealInputs (inputs) {
         }
     }
     
-    if (duplicates > 0) console.error("Removed duplicate bolus/carb entries:" + duplicates);
+    //if (duplicates > 0) console.error("Removed duplicate bolus/carb entries:" + duplicates);
     
     return mealInputs;
 }
diff --git a/lib/meal/total.js b/lib/meal/total.js
index 739b3249c..ffd37603c 100644
--- a/lib/meal/total.js
+++ b/lib/meal/total.js
@@ -1,17 +1,20 @@
 var tz = require('moment-timezone');
-var calcMealCOB = require('oref0/lib/determine-basal/cob-autosens');
+var calcMealCOB = require('oref0/lib/determine-basal/cob');
 
-function diaCarbs(opts, time) {
+function recentCarbs(opts, time) {
     var treatments = opts.treatments;
     var profile_data = opts.profile;
     if (typeof(opts.glucose) !== 'undefined') {
         var glucose_data = opts.glucose;
     }
     var carbs = 0;
-    var boluses = 0;
+    var nsCarbs = 0;
+    var bwCarbs = 0;
+    var bwFound = false;
     var carbDelay = 20 * 60 * 1000;
     var maxCarbs = 0;
     var mealCarbTime = time.getTime();
+    var lastCarbTime = 0;
     if (!treatments) return {};
 
     //console.error(glucose_data);
@@ -35,6 +38,9 @@ function diaCarbs(opts, time) {
         return bDate.getTime() - aDate.getTime();
     });
 
+    var carbsToRemove = 0;
+    var nsCarbsToRemove = 0;
+    var bwCarbsToRemove = 0;
     treatments.forEach(function(treatment) {
         var now = time.getTime();
         // consider carbs from up to 6 hours ago in calculating COB
@@ -43,50 +49,81 @@ function diaCarbs(opts, time) {
         var treatmentTime = treatmentDate.getTime();
         if (treatmentTime > carbWindow && treatmentTime <= now) {
             if (treatment.carbs >= 1) {
+                if (treatment.nsCarbs >= 1) {
+                    nsCarbs += parseFloat(treatment.nsCarbs);
+                } else if (treatment.bwCarbs >= 1) {
+                    bwCarbs += parseFloat(treatment.bwCarbs);
+                    bwFound = true;
+                } else {
+                    console.error("Treatment carbs unclassified:",treatment);
+                }
                 //console.error(treatment.carbs, maxCarbs, treatmentDate);
                 carbs += parseFloat(treatment.carbs);
                 COB_inputs.mealTime = treatmentTime;
+                lastCarbTime = Math.max(lastCarbTime,treatmentTime);
                 var myCarbsAbsorbed = calcMealCOB(COB_inputs).carbsAbsorbed;
                 var myMealCOB = Math.max(0, carbs - myCarbsAbsorbed);
                 mealCOB = Math.max(mealCOB, myMealCOB);
+                //console.error("myMealCOB:",myMealCOB, "mealCOB:",mealCOB, "carbs:",carbs,"myCarbsAbsorbed:",myCarbsAbsorbed);
+                if (myMealCOB < mealCOB) {
+                    carbsToRemove += parseFloat(treatment.carbs);
+                    if (treatment.nsCarbs >= 1) {
+                        nsCarbsToRemove += parseFloat(treatment.nsCarbs);
+                    } else if (treatment.bwCarbs >= 1) {
+                        bwCarbsToRemove += parseFloat(treatment.bwCarbs);
+                    }
+                } else {
+                    carbsToRemove = 0;
+                    nsCarbsToRemove = 0;
+                    bwCarbsToRemove = 0;
+                }
+                //console.error(carbs, carbsToRemove);
                 //console.error("COB:",mealCOB);
             }
-            if (treatment.bolus >= 0.1) {
-                boluses += parseFloat(treatment.bolus);
-            }
         }
     });
+    // only include carbs actually used in calculating COB
+    carbs -= carbsToRemove;
+    nsCarbs -= nsCarbsToRemove;
+    bwCarbs -= bwCarbsToRemove;
 
     // calculate the current deviation and steepest deviation downslope over the last hour
     COB_inputs.ciTime = time.getTime();
     // set mealTime to 6h ago for Deviation calculations
     COB_inputs.mealTime = time.getTime() - 6 * 60 * 60 * 1000;
     var c = calcMealCOB(COB_inputs);
-    //console.error(c.currentDeviation, c.minDeviationSlope);
+    //console.error(c.currentDeviation, c.slopeFromMaxDeviation);
 
     // set a hard upper limit on COB to mitigate impact of erroneous or malicious carb entry
     mealCOB = Math.min( profile.maxCOB, mealCOB );
 
     // if currentDeviation is null or maxDeviation is 0, set mealCOB to 0 for zombie-carb safety
     if (typeof(c.currentDeviation) === 'undefined' || c.currentDeviation === null) {
+        console.error("");
         console.error("Warning: setting mealCOB to 0 because currentDeviation is null/undefined");
         mealCOB = 0;
     }
     if (typeof(c.maxDeviation) === 'undefined' || c.maxDeviation === null) {
+        console.error("");
         console.error("Warning: setting mealCOB to 0 because maxDeviation is 0 or undefined");
         mealCOB = 0;
     }
 
-
     return {
         carbs: Math.round( carbs * 1000 ) / 1000
-    ,   boluses: Math.round( boluses * 1000 ) / 1000
+    ,   nsCarbs: Math.round( nsCarbs * 1000 ) / 1000
+    ,   bwCarbs: Math.round( bwCarbs * 1000 ) / 1000
     ,   mealCOB: Math.round( mealCOB )
     ,   currentDeviation: Math.round( c.currentDeviation * 100 ) / 100
     ,   maxDeviation: Math.round( c.maxDeviation * 100 ) / 100
-    ,   minDeviationSlope: Math.round( c.minDeviationSlope * 1000 ) / 1000
+    ,   minDeviation: Math.round( c.minDeviation * 100 ) / 100
+    ,   slopeFromMaxDeviation: Math.round( c.slopeFromMaxDeviation * 1000 ) / 1000
+    ,   slopeFromMinDeviation: Math.round( c.slopeFromMinDeviation * 1000 ) / 1000
+    ,   allDeviations: c.allDeviations
+    ,   lastCarbTime: lastCarbTime
+    ,   bwFound: bwFound
     };
 }
 
-exports = module.exports = diaCarbs;
+exports = module.exports = recentCarbs;
 
diff --git a/lib/oref0-setup/alias.json b/lib/oref0-setup/alias.json
index 7982cd9e3..a86fde1e4 100644
--- a/lib/oref0-setup/alias.json
+++ b/lib/oref0-setup/alias.json
@@ -171,7 +171,7 @@
     "type": "alias",
     "name": "ns-loop",
     "ns-loop": {
-      "command": "! bash -c \"echo Starting ns-loop at $(date): && openaps get-ns-bg; openaps ns-temptargets && echo -n Refreshed temptargets && openaps ns-meal-carbs && echo \\\" and meal-carbs\\\" && openaps upload\""
+      "command": "! bash -c \"echo Starting ns-loop at $(date): && openaps get-ns-bg; sensors -u 2>/dev/null | awk '$NF > 85' | grep input || ( openaps ns-temptargets && echo -n Refreshed temptargets && openaps ns-meal-carbs && echo \\\" and meal-carbs\\\" && openaps upload )\""
     }
   },
   {
diff --git a/lib/oref0-setup/basal_profile.json b/lib/oref0-setup/basal_profile.json
new file mode 100644
index 000000000..b9e18784e
--- /dev/null
+++ b/lib/oref0-setup/basal_profile.json
@@ -0,0 +1,50 @@
+[
+  {
+    "i": 0,
+    "start": "00:00:00",
+    "rate": 0,
+    "minutes": 0
+  },
+  {
+    "i": 1,
+    "start": "02:30:00",
+    "rate": 0,
+    "minutes": 150
+  },
+  {
+    "i": 2,
+    "start": "06:00:00",
+    "rate": 0,
+    "minutes": 360
+  },
+  {
+    "i": 3,
+    "start": "09:00:00",
+    "rate": 0,
+    "minutes": 600
+  },
+  {
+    "i": 4,
+    "start": "11:30:00",
+    "rate": 0,
+    "minutes": 690
+  },
+  {
+    "i": 5,
+    "start": "14:00:00",
+    "rate": 0,
+    "minutes": 840
+  },
+  {
+    "i": 6,
+    "start": "18:30:00",
+    "rate": 0,
+    "minutes": 1110
+  },
+  {
+    "i": 7,
+    "start": "23:00:00",
+    "rate": 0,
+    "minutes": 1380
+  }
+]
diff --git a/lib/oref0-setup/bg_targets_raw.json b/lib/oref0-setup/bg_targets_raw.json
new file mode 100644
index 000000000..b7c410929
--- /dev/null
+++ b/lib/oref0-setup/bg_targets_raw.json
@@ -0,0 +1,30 @@
+{
+  "units": "mg/dL", 
+  "targets": [
+    {
+      "high": 120, 
+      "start": "00:00:00", 
+      "low": 110, 
+      "offset": 0, 
+      "i": 0, 
+      "x": 0
+    }, 
+    {
+      "high": 110, 
+      "start": "06:00:00", 
+      "low": 110, 
+      "offset": 360, 
+      "i": 12, 
+      "x": 1
+    }, 
+    {
+      "high": 120, 
+      "start": "20:00:00", 
+      "low": 110, 
+      "offset": 1200, 
+      "i": 40, 
+      "x": 2
+    }
+  ], 
+  "first": 1
+}
diff --git a/lib/oref0-setup/report.json b/lib/oref0-setup/report.json
index 9284cccd1..392829f9f 100644
--- a/lib/oref0-setup/report.json
+++ b/lib/oref0-setup/report.json
@@ -6,7 +6,7 @@
       "use": "shell",
       "reporter": "JSON",
       "device": "ns",
-      "remainder": "-6hours",
+      "remainder": "-18hours",
       "json_default": "True"
     },
     "name": "settings/temptargets.json"
@@ -18,7 +18,7 @@
       "use": "shell",
       "reporter": "JSON",
       "device": "ns",
-      "remainder": "-18hours",
+      "remainder": "-36hours",
       "json_default": "True"
     },
     "name": "monitor/carbhistory.json"
@@ -214,7 +214,7 @@
       "json_default": "True",
       "pumphistory": "monitor/pumphistory-merged.json",
       "device": "iob",
-      "remainder": ""
+      "remainder": "settings/autosens.json"
     }
   },
   {
@@ -244,7 +244,7 @@
       "json_default": "True",
       "pumphistory": "settings/pumphistory-24h-zoned.json",
       "device": "detect-sensitivity",
-      "remainder": "",
+      "remainder": "monitor/carbhistory.json settings/temptargets.json",
       "isf": "settings/insulin_sensitivities.json",
       "glucose": "monitor/glucose.json"
     },
@@ -382,12 +382,12 @@
   {
     "type": "report",
     "name": "xdrip/glucose.json",
-    "xdrip/glucose.json": {      
-      "device": "xdrip",
-	    "remainder": "",	  
-      "use": "shell",
+    "xdrip/glucose.json": {
+        "device": "xdrip",
+        "remainder": "",
+        "use": "shell",
 	    "json_default": "True",
-      "reporter": "text"
+        "reporter": "text"
     }
   }
 ]
diff --git a/lib/oref0-setup/settings.json b/lib/oref0-setup/settings.json
new file mode 100644
index 000000000..875328d7d
--- /dev/null
+++ b/lib/oref0-setup/settings.json
@@ -0,0 +1,8 @@
+{
+  "maxBasal": 1.5,
+  "temp_basal": {
+    "percent": 100,
+    "type": "Units/hour"
+  }, 
+  "insulin_action_curve": 6
+}
diff --git a/lib/profile/carbs.js b/lib/profile/carbs.js
index deebb8aa7..31dfae6cc 100644
--- a/lib/profile/carbs.js
+++ b/lib/profile/carbs.js
@@ -24,7 +24,7 @@ function carbRatioLookup (inputs, profile) {
             if (carbratio_data.units == "exchanges") {
                 carbRatio.ratio = 12 / carbRatio.ratio
             }
-            return carbRatio.ratio * profile.carbratio_adjustmentratio;
+            return carbRatio.ratio;
         } else {
             console.error("Error: Unsupported carb_ratio units " + carbratio_data.units);
             return;
diff --git a/lib/profile/index.js b/lib/profile/index.js
index 73789eaec..b5b982a3f 100644
--- a/lib/profile/index.js
+++ b/lib/profile/index.js
@@ -13,27 +13,47 @@ function defaults ( ) {
     , autosens_max: 1.2
     , autosens_min: 0.7
     , rewind_resets_autosens: true // reset autosensitivity to neutral for awhile after each pump rewind
-    , autosens_adjust_targets: true // when autosens detects sensitivity/resistance, also adjust BG target accordingly
-    , adv_target_adjustments: true // lower target automatically when BG and eventualBG are high
+    // , autosens_adjust_targets: false // when autosens detects sensitivity/resistance, also adjust BG target accordingly
+    , high_temptarget_raises_sensitivity: false // raise sensitivity for temptargets >= 111.  synonym for exercise_mode
+    , low_temptarget_lowers_sensitivity: false // lower sensitivity for temptargets <= 99.
+    , sensitivity_raises_target: true // raise BG target when autosens detects sensitivity
+    , resistance_lowers_target: false // lower BG target when autosens detects resistance
+    , adv_target_adjustments: false // lower target automatically when BG and eventualBG are high
+    , exercise_mode: false // when true, > 105 mg/dL high temp target adjusts sensitivityRatio for exercise_mode. This majorly changes the behavior of high temp targets from before. synonmym for high_temptarget_raises_sensitivity
+    , half_basal_exercise_target: 160 // when temptarget is 160 mg/dL *and* exercise_mode=true, run 50% basal at this level (120 = 75%; 140 = 60%)
     // create maxCOB and default it to 120 because that's the most a typical body can absorb over 4 hours.
     // (If someone enters more carbs or stacks more; OpenAPS will just truncate dosing based on 120.
-    // Essentially, this just limits AMA as a safety cap against weird COB calculations)
+    // Essentially, this just limits AMA/SMB as a safety cap against excessive COB entry)
     , maxCOB: 120
-    , override_high_target_with_low: false // allows a much higher target used only for avoiding bolus wizard overcorrections
+    , wide_bg_target_range: false // by default use only the low end of the pump's BG target range as OpenAPS target
+    // by default the higher end of the target range is used only for avoiding bolus wizard overcorrections
+    // use wide_bg_target_range: true to force neutral temps over a wider range of eventualBGs
     , skip_neutral_temps: false // if true, don't set neutral temps
     , unsuspend_if_no_temp: false // if true, pump will un-suspend after a zero temp finishes
     , bolussnooze_dia_divisor: 2 // bolus snooze decays after 1/2 of DIA
     , min_5m_carbimpact: 8 // mg/dL per 5m (8 mg/dL/5m corresponds to 24g/hr at a CSF of 4 mg/dL/g (x/5*60/4))
-    , carbratio_adjustmentratio: 1 // if carb ratios on pump are set higher to lower initial bolus using wizard, .8 = assume only 80 percent of carbs covered with full bolus
-    , autotune_isf_adjustmentFraction: 0.5 // keep autotune ISF closer to pump ISF via a weighted average of fullNewISF and pumpISF.  1.0 allows full adjustment, 0 is no adjustment from pump ISF.
+    , autotune_isf_adjustmentFraction: 1.0 // keep autotune ISF closer to pump ISF via a weighted average of fullNewISF and pumpISF.  1.0 allows full adjustment, 0 is no adjustment from pump ISF.
     , remainingCarbsFraction: 1.0 // fraction of carbs we'll assume will absorb over 4h if we don't yet see carb absorption
     , remainingCarbsCap: 90 // max carbs we'll assume will absorb over 4h if we don't yet see carb absorption
-    // WARNING: the following are advanced oref1 features, and are not yet tested for general use
-    , enableUAM: false // enable detection of unannounced meal carb absorption
-    , enableSMB_with_bolus: false // enable supermicrobolus for DIA hours after a manual bolus
+    // WARNING: use SMB with caution: it can and will automatically bolus up to max_iob worth of extra insulin
+    , enableUAM: true // enable detection of unannounced meal carb absorption
+    , A52_risk_enable: false
     , enableSMB_with_COB: false // enable supermicrobolus while COB is positive
     , enableSMB_with_temptarget: false // enable supermicrobolus for eating soon temp targets
+    // *** WARNING *** DO NOT USE enableSMB_always or enableSMB_after_carbs with xDrip+, Libre, or similar
+    // xDrip+, LimiTTer, etc. do not properly filter out high-noise SGVs
+    // Using SMB overnight with such data sources risks causing a dangerous overdose of insulin
+    // if the CGM sensor reads falsely high and doesn't come down as actual BG does
+    , enableSMB_always: false // always enable supermicrobolus (unless disabled by high temptarget)
     , enableSMB_after_carbs: false // enable supermicrobolus for 6h after carbs, even with 0 COB
+    // *** WARNING *** DO NOT USE enableSMB_always or enableSMB_after_carbs with xDrip+, Libre, or similar
+    , allowSMB_with_high_temptarget: false // allow supermicrobolus (if otherwise enabled) even with high temp targets
+    , maxSMBBasalMinutes: 30 // maximum minutes of basal that can be delivered as a single SMB with uncovered COB
+    , curve: "rapid-acting" // change this to "ultra-rapid" for Fiasp, or "bilinear" for old curve
+    , useCustomPeakTime: false // allows changing insulinPeakTime
+    , insulinPeakTime: 75 // number of minutes after a bolus activity peaks.  defaults to 55m for Fiasp if useCustomPeakTime: false
+    , carbsReqThreshold: 1 // grams of carbsReq to trigger a pushover
+    , offline_hotspot: false // enabled an offline-only local wifi hotspot if no Internet available
   };
   return profile;
 }
@@ -49,11 +69,15 @@ function displayedDefaults () {
     profile.autosens_min = allDefaults.autosens_min;
     profile.rewind_resets_autosens = allDefaults.rewind_resets_autosens;
     profile.adv_target_adjustments = allDefaults.adv_target_adjustments;
+    profile.exercise_mode = allDefaults.exercise_mode;
+    profile.wide_bg_target_range = allDefaults.wide_bg_target_range;
+    profile.sensitivity_raises_target = allDefaults.sensitivity_raises_target;
     profile.unsuspend_if_no_temp = allDefaults.unsuspend_if_no_temp;
-    profile.enableSMB_with_bolus = allDefaults.enableSMB_with_bolus;
     profile.enableSMB_with_COB = allDefaults.enableSMB_with_COB;
     profile.enableSMB_with_temptarget = allDefaults.enableSMB_with_temptarget;
     profile.enableUAM = allDefaults.enableUAM;
+    profile.curve = allDefaults.curve;
+    profile.offline_hotspot = allDefaults.offline_hotspot;
 
     console.error(profile);
     return profile
@@ -133,7 +157,6 @@ function generate (inputs, opts) {
   } else {
     console.error("Profile wasn't given carb ratio data, cannot calculate carb_ratio");
   }
-
   return profile;
 }
 
diff --git a/lib/profile/targets.js b/lib/profile/targets.js
index ac3a61008..4a271ce61 100644
--- a/lib/profile/targets.js
+++ b/lib/profile/targets.js
@@ -21,8 +21,9 @@ function lookup (inputs, profile) {
         }
     }
 
-    if (profile.override_high_target_with_low) {
-        console.error('Overriding high target (' + bgTargets.high + ') with low target (' + bgTargets.low + ')');
+    if (profile.wide_bg_target_range) {
+        console.error('Allowing wide eventualBG target range: ' + bgTargets.low + ' - ' + bgTargets.high );
+    } else {
         bgTargets.high = bgTargets.low;
     }
 
@@ -32,7 +33,7 @@ function lookup (inputs, profile) {
     try {
         temptargets_data.sort(function (a, b) { return new Date(a.created_at) < new Date(b.created_at) });
     } catch (e) {
-        console.error("Could not sort temptargets_data.  Optional feature temporary targets disabled.");
+        console.error("No temptargets found.");
     }
     //console.error(temptargets_data);
     //console.error(now);
diff --git a/lib/templates/exported-loop.json b/lib/templates/exported-loop.json
deleted file mode 100644
index c7bc92b59..000000000
--- a/lib/templates/exported-loop.json
+++ /dev/null
@@ -1,679 +0,0 @@
-[
-  {
-    "type": "alias",
-    "name": "rm-warmup",
-    "rm-warmup": {
-      "command": "! bash -c \"rm -f model.json monitor/clock.json > /dev/null\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "warmup",
-    "warmup": {
-      "command": "report invoke model.json raw-pump/clock-raw.json monitor/clock.json"
-    }
-  },
-  {
-    "fail-warmup": {
-      "command": "! bash -c \"echo PREFLIGHT FAIL; exit 1\""
-    },
-    "type": "alias",
-    "name": "fail-warmup"
-  },
-  {
-    "type": "alias",
-    "preflight": {
-      "command": "! bash -c \"(openaps rm-warmup; echo PREFLIGHT ) && openaps warmup 2>&1 >/dev/null && grep -q T monitor/clock.json && echo PREFLIGHT OK || openaps fail-warmup\""
-    },
-    "name": "preflight"
-  },
-  {
-    "type": "alias",
-    "name": "monitor-cgm",
-    "monitor-cgm": {
-      "command": "report invoke monitor/glucose-raw.json monitor/glucose.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "monitor-pump-history",
-    "monitor-pump-history": {
-      "command": "report invoke raw-pump/pump-history-raw.json monitor/pump-history.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "get-basal-status",
-    "get-basal-status": {
-      "command": "report invoke monitor/temp-basal-status.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "get-pump-details",
-    "get-pump-details": {
-      "command": "report invoke monitor/reservoir.json monitor/status.json monitor/battery.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "get-settings",
-    "get-settings": {
-      "command": "report invoke raw-pump/bg-targets-raw.json settings/bg-targets.json raw-pump/insulin-sensitivities-raw.json settings/insulin-sensitivities.json raw-pump/selected-basal-profile.json settings/selected-basal-profile.json raw-pump/settings.json settings/settings.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "gather-pump-data",
-    "gather-pump-data": {
-      "command": "! bash -c \"openaps get-basal-status; openaps get-pump-details; openaps monitor-pump-history;  openaps get-settings\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "gather-clean-data",
-    "gather-clean-data": {
-      "command": "! bash -c \"openaps monitor-cgm && openaps gather-pump-data\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "do-oref0",
-    "do-oref0": {
-      "command": "report invoke oref0-monitor/profile.json oref0-monitor/iob.json oref0-predict/oref0.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "enact-oref0",
-    "enact-oref0": {
-      "command": "report invoke oref0-enacted/enacted-temp-basal.json"
-    }
-  },
-  {
-    "do-everything": {
-      "command": "! bash -c \"openaps preflight && openaps gather-clean-data && openaps do-oref0 && openaps enact-oref0\""
-    },
-    "type": "alias",
-    "name": "do-everything"
-  },
-  {
-    "type": "vendor",
-    "name": "mmeowlink.vendors.mmeowlink",
-    "mmeowlink.vendors.mmeowlink": {
-      "path": ".",
-      "module": "mmeowlink.vendors.mmeowlink"
-    }
-  },
-  {
-    "type": "vendor",
-    "name": "openxshareble",
-    "openxshareble": {
-      "path": ".",
-      "module": "openxshareble"
-    }
-  },
-  {
-    "openapscontrib.timezones": {
-      "path": ".",
-      "module": "openapscontrib.timezones"
-    },
-    "type": "vendor",
-    "name": "openapscontrib.timezones"
-  },
-  {
-    "openapscontrib.mmhistorytools": {
-      "path": ".",
-      "module": "openapscontrib.mmhistorytools"
-    },
-    "type": "vendor",
-    "name": "openapscontrib.mmhistorytools"
-  },
-  {
-    "pancreabble": {
-      "path": ".",
-      "module": "pancreabble"
-    },
-    "type": "vendor",
-    "name": "pancreabble"
-  },
-  {
-    "main": {
-      "phases": "",
-      "rrule": "RRULE:FREQ=MINUTELY;INTERVAL=1"
-    },
-    "type": "schedule",
-    "name": "main"
-  },
-  {
-    "do-everything": {
-      "phases": "",
-      "rrule": "RRULE:FREQ=MINUTELY;INTERVAL=1"
-    },
-    "type": "schedule",
-    "name": "do-everything"
-  },
-  {
-    "pump": {
-      "vendor": "mmeowlink.vendors.mmeowlink",
-      "extra": "pump.ini"
-    },
-    "type": "device",
-    "name": "pump",
-    "extra": {
-      "serial": "000000",
-      "radio_type": "subg_rfspy",
-      "port": "/dev/serial/by-id/usb-Nightscout_subg_rfspy_000002-if00"
-    }
-  },
-  {
-    "extra": {
-      "fields": "",
-      "cmd": "oref0",
-      "args": ""
-    },
-    "type": "device",
-    "name": "oref0",
-    "oref0": {
-      "vendor": "openaps.vendors.process",
-      "extra": "oref0.ini"
-    }
-  },
-  {
-    "extra": {
-      "fields": "glucose pumphistory isf basal_profile profile",
-      "cmd": "oref0",
-      "args": "detect-sensitivity"
-    },
-    "type": "device",
-    "name": "detect-sensitivity",
-    "detect-sensitivity": {
-      "vendor": "openaps.vendors.process",
-      "extra": "detect-sensitivity.ini"
-    }
-  },
-  {
-    "extra": {
-      "fields": "settings bg-targets insulin-sensitivities basal-profile max-iob",
-      "cmd": "oref0",
-      "args": "get-profile"
-    },
-    "type": "device",
-    "name": "get-profile",
-    "get-profile": {
-      "vendor": "openaps.vendors.process",
-      "extra": "get-profile.ini"
-    }
-  },
-  {
-    "type": "device",
-    "calculate-iob": {
-      "vendor": "openaps.vendors.process",
-      "extra": "calculate-iob.ini"
-    },
-    "name": "calculate-iob",
-    "extra": {
-      "fields": "pump-history oref0-profile clock",
-      "cmd": "oref0",
-      "args": "calculate-iob"
-    }
-  },
-  {
-    "determine-basal": {
-      "vendor": "openaps.vendors.process",
-      "extra": "determine-basal.ini"
-    },
-    "type": "device",
-    "name": "determine-basal",
-    "extra": {
-      "fields": "oref0-iob temp-basal glucose oref0-profile",
-      "cmd": "oref0",
-      "args": "determine-basal"
-    }
-  },
-  {
-    "type": "device",
-    "tz": {
-      "vendor": "openapscontrib.timezones",
-      "extra": "tz.ini"
-    },
-    "name": "tz",
-    "extra": {}
-  },
-  {
-    "units": {
-      "vendor": "openaps.vendors.units",
-      "extra": "units.ini"
-    },
-    "type": "device",
-    "name": "units",
-    "extra": {}
-  },
-  {
-    "extra": {},
-    "type": "device",
-    "name": "mmhistorytools",
-    "mmhistorytools": {
-      "vendor": "openapscontrib.mmhistorytools",
-      "extra": "mmhistorytools.ini"
-    }
-  },
-  {
-    "type": "device",
-    "cgm": {
-      "vendor": "openxshareble",
-      "extra": "cgm.ini"
-    },
-    "name": "cgm",
-    "extra": {
-      "serial": "SM12345678"
-    }
-  },
-  {
-    "pong": {
-      "vendor": "openaps.vendors.process",
-      "extra": "pong.ini"
-    },
-    "type": "device",
-    "name": "pong",
-    "extra": {
-      "fields": "thing",
-      "cmd": "echo",
-      "args": ""
-    }
-  },
-  {
-    "ns": {
-      "vendor": "openaps.vendors.process",
-      "extra": "ns.ini"
-    },
-    "type": "device",
-    "name": "ns",
-    "extra": {
-      "fields": "oper",
-      "cmd": "nightscout",
-      "args": "ns myhost.com 143505794bdd283f7daed50f42d201b6926892c8"
-    }
-  },
-  {
-    "pebble": {
-      "vendor": "pancreabble",
-      "extra": "pebble.ini"
-    },
-    "type": "device",
-    "name": "pebble",
-    "extra": {}
-  },
-  {
-    "DoPing": {
-      "then": ""
-    },
-    "type": "trigger",
-    "name": "DoPing"
-  },
-  {
-    "type": "trigger",
-    "ping": {
-      "then": "pong"
-    },
-    "name": "ping"
-  },
-  {
-    "pong": {
-      "then": ""
-    },
-    "type": "trigger",
-    "name": "pong"
-  },
-  {
-    "settings/settings.json": {
-      "device": "pump",
-      "use": "read_settings",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/settings.json"
-  },
-  {
-    "type": "report",
-    "name": "settings/bg-targets-raw.json",
-    "settings/bg-targets-raw.json": {
-      "device": "pump",
-      "use": "read_bg_targets",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "settings/bg-targets.json": {
-      "device": "units",
-      "to": "mg/dL",
-      "use": "bg_targets",
-      "input": "raw-pump/bg-targets-raw.json",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/bg-targets.json"
-  },
-  {
-    "settings/insulin-sensitivities-raw.json": {
-      "device": "pump",
-      "use": "read_insulin_sensitivities",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/insulin-sensitivities-raw.json"
-  },
-  {
-    "type": "report",
-    "name": "settings/insulin-sensitivities.json",
-    "settings/insulin-sensitivities.json": {
-      "device": "units",
-      "to": "mg/dL",
-      "use": "insulin_sensitivities",
-      "input": "raw-pump/insulin-sensitivities-raw.json",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "type": "report",
-    "name": "settings/selected-basal-profile.json",
-    "settings/selected-basal-profile.json": {
-      "device": "pump",
-      "use": "read_selected_basal_profile",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "monitor/clock-raw.json": {
-      "device": "pump",
-      "use": "read_clock",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/clock-raw.json"
-  },
-  {
-    "monitor/clock.json": {
-      "use": "clock",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "None",
-      "adjust": "missing",
-      "timezone": "PST",
-      "device": "tz",
-      "input": "raw-pump/clock-raw.json"
-    },
-    "type": "report",
-    "name": "monitor/clock.json"
-  },
-  {
-    "monitor/temp-basal-status.json": {
-      "device": "pump",
-      "use": "read_temp_basal",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/temp-basal-status.json"
-  },
-  {
-    "monitor/pump-history-raw.json": {
-      "hours": "8.0",
-      "device": "pump",
-      "use": "iter_pump_hours",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/pump-history-raw.json"
-  },
-  {
-    "monitor/pump-history.json": {
-      "use": "rezone",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "timestamp dateString start_at end_at created_at",
-      "adjust": "missing",
-      "timezone": "PST",
-      "device": "tz",
-      "input": "raw-pump/pump-history-raw.json"
-    },
-    "type": "report",
-    "name": "monitor/pump-history.json"
-  },
-  {
-    "type": "report",
-    "name": "model.json",
-    "model.json": {
-      "device": "pump",
-      "use": "model",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "monitor/reservoir.json": {
-      "device": "pump",
-      "use": "reservoir",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/reservoir.json"
-  },
-  {
-    "type": "report",
-    "name": "monitor/status.json",
-    "monitor/status.json": {
-      "device": "pump",
-      "use": "read_status",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "monitor/battery.json": {
-      "device": "pump",
-      "use": "read_battery_status",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/battery.json"
-  },
-  {
-    "type": "report",
-    "name": "oref0-monitor/profile.json",
-    "oref0-monitor/profile.json": {
-      "insulin-sensitivities": "settings/insulin-sensitivities.json",
-      "use": "shell",
-      "settings": "settings/settings.json",
-      "reporter": "text",
-      "json_default": "True",
-      "device": "get-profile",
-      "bg-targets": "settings/bg-targets.json",
-      "basal-profile": "settings/selected-basal-profile.json",
-      "max-iob": "max-iob.json",
-      "remainder": ""
-    }
-  },
-  {
-    "type": "report",
-    "name": "oref0-monitor/iob.json",
-    "oref0-monitor/iob.json": {
-      "use": "shell",
-      "clock": "monitor/clock.json",
-      "reporter": "text",
-      "json_default": "True",
-      "pump-history": "monitor/pump-history.json",
-      "oref0-profile": "oref0-monitor/profile.json",
-      "device": "calculate-iob",
-      "remainder": ""
-    }
-  },
-  {
-    "type": "report",
-    "name": "oref0-predict/oref0.json",
-    "oref0-predict/oref0.json": {
-      "use": "shell",
-      "oref0-iob": "oref0-monitor/iob.json",
-      "temp-basal": "monitor/temp-basal-status.json",
-      "reporter": "text",
-      "json_default": "True",
-      "oref0-profile": "oref0-monitor/profile.json",
-      "device": "determine-basal",
-      "remainder": "",
-      "glucose": "monitor/glucose.json"
-    }
-  },
-  {
-    "type": "report",
-    "name": "oref0-enacted/enacted-temp-basal.json",
-    "oref0-enacted/enacted-temp-basal.json": {
-      "device": "pump",
-      "input": "oref0-predict/oref0.json",
-      "use": "set_temp_basal",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "monitor/glucose-raw.json": {
-      "count": "20",
-      "device": "cgm",
-      "use": "iter_glucose",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/glucose-raw.json"
-  },
-  {
-    "type": "report",
-    "name": "monitor/glucose.json",
-    "monitor/glucose.json": {
-      "use": "rezone",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "timestamp dateString start_at end_at created_at",
-      "adjust": "missing",
-      "timezone": "PST",
-      "device": "tz",
-      "input": "raw-cgm/glucose-raw.json"
-    }
-  },
-  {
-    "cgm-vendor.json": {
-      "device": "cgm",
-      "use": "GetFirmwareHeader",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "cgm-vendor.json"
-  },
-  {
-    "blah.txt": {
-      "thing": "foo",
-      "use": "shell",
-      "reporter": "text",
-      "device": "pong",
-      "remainder": "bar",
-      "json_default": "False"
-    },
-    "type": "report",
-    "name": "blah.txt"
-  },
-  {
-    "raw-pump/settings.json": {
-      "device": "pump",
-      "use": "read_settings",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/settings.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/bg-targets-raw.json",
-    "raw-pump/bg-targets-raw.json": {
-      "device": "pump",
-      "use": "read_bg_targets",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/insulin-sensitivities-raw.json": {
-      "device": "pump",
-      "use": "read_insulin_sensitivities",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/insulin-sensitivities-raw.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/selected-basal-profile.json",
-    "raw-pump/selected-basal-profile.json": {
-      "device": "pump",
-      "use": "read_selected_basal_profile",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/clock-raw.json": {
-      "device": "pump",
-      "use": "read_clock",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/clock-raw.json"
-  },
-  {
-    "raw-pump/temp-basal-status.json": {
-      "device": "pump",
-      "use": "read_temp_basal",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/temp-basal-status.json"
-  },
-  {
-    "raw-pump/pump-history-raw.json": {
-      "hours": "8.0",
-      "device": "pump",
-      "use": "iter_pump_hours",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/pump-history-raw.json"
-  },
-  {
-    "raw-pump/reservoir.json": {
-      "device": "pump",
-      "use": "reservoir",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/reservoir.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/status.json",
-    "raw-pump/status.json": {
-      "device": "pump",
-      "use": "read_status",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/battery.json": {
-      "device": "pump",
-      "use": "read_battery_status",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/battery.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-cgm/glucose-raw.json",
-    "raw-cgm/glucose-raw.json": {
-      "count": "20",
-      "device": "cgm",
-      "use": "iter_glucose",
-      "reporter": "JSON"
-    }
-  }
-]
diff --git a/lib/templates/index.js b/lib/templates/index.js
deleted file mode 100644
index 16009ad65..000000000
--- a/lib/templates/index.js
+++ /dev/null
@@ -1,115 +0,0 @@
-
-
-exports.xyzbuilder = {
-  foo: {
-    default: 'ok'
-  },
-  baz: {
-    default: 'optional'
-  }
-
-};
-
-var reference = require('./exported-loop.json');
-
-
-function oref0_reports (argv) {
-  var reference = require('./some-reports');
-  var devs = [ ];
-  if (argv.oref0) {
-    reference.forEach(function (item) {
-      if (item.type == 'report') {
-        // if (item[item.name].device == 'pump') {
-        if ([null, 'get-profile', 'calculate-iob', 'determine-basal'].indexOf(item[item.name].device) > 0) {
-          devs.push(item);
-        }
-      }
-    });
-
-  }
-  console.log(JSON.stringify(devs, '  '));
-}
-
-function oref0_devices (argv) {
-  var devs = [ ];
-  if (argv.oref0) {
-    reference.forEach(function (item) {
-      if (item.type == 'device') {
-        if (item.extra.cmd == 'oref0') {
-          devs.push(item);
-        }
-      }
-    });
-
-  }
-  console.log(JSON.stringify(devs, '  '));
-}
-
-function per_type (yargs) {
-  return yargs
-     .command('oref0', 'generate oref0 devices', {oref0: {default: true}}, oref0_devices)
-    ;
-}
-
-function per_shape (yargs) {
-  return yargs
-     .command('oref0-inputs', 'generate reports for oref0', {oref0: {default: true}}, oref0_reports)
-     .command('medtronic-pump', 'organize output from medtronic pump', {name: {default: 'pump'}}, medtronic_pump_reports)
-     // .command('glucose', '', { }, oref0_reports)
-    ;
-}
-
-function medtronic_pump_reports (argv) {
-  var reference = require('./medtronic-pump-reports');
-  var out = [ ];
-  reference.forEach(function (item) {
-    if (item[item.name].device == 'pump') {
-      if (argv.name != 'pump') {
-        item[item.name].device = argv.name;
-      }
-    }
-    out.push(item);
-  });
-  console.log(JSON.stringify(out));
-  return out;
-}
-
-function per_alias (yargs) {
-  return yargs
-     .command('common', 'generate common aliases', {common: {default: true}}, print_aliases)
-}
-
-function print_aliases (argv) {
-  var devs = [ ];
-  if (argv.common) {
-    reference.forEach(function (item) {
-      if (item.type == 'alias') {
-        devs.push(item);
-      }
-    });
-  }
-  console.log(JSON.stringify(devs, '  '));
-}
-
-
-function run ( ) {
-}
-
-exports.builder = function (yargs) {
-  return yargs
-     .command('device <type>', 'generate devices', per_type, run)
-     .command('reports <shape>', 'generate reports', per_shape, run)
-     .command('alias <type>', 'generate aliases', per_alias, run)
-     .strict( )
-     // .usage('$0 mint <type>')
-     // .demand('type', 1)
-     // .choices('type', ['devices', 'reports', 'alias', '*'])
-     // .options('bazbaz', { default: 'blah' })
-    ;
-}
-
-exports.handler = function (argv) {
-  // console.log('args', argv);
-  // return argv.command(
-
-}
diff --git a/lib/templates/medtronic-pump-reports.json b/lib/templates/medtronic-pump-reports.json
deleted file mode 100644
index f232030ee..000000000
--- a/lib/templates/medtronic-pump-reports.json
+++ /dev/null
@@ -1,233 +0,0 @@
-[
-  {
-    "type": "report",
-    "name": "raw-pump/bg-targets-raw.json",
-    "raw-pump/bg-targets-raw.json": {
-      "device": "pump",
-      "use": "read_bg_targets",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "settings/bg-targets.json": {
-      "device": "units",
-      "to": "mg/dL",
-      "use": "bg_targets",
-      "input": "raw-pump/bg-targets-raw.json",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/bg-targets.json"
-  },
-  {
-    "raw-pump/insulin-sensitivities-raw.json": {
-      "device": "pump",
-      "use": "read_insulin_sensitivities",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/insulin-sensitivities-raw.json"
-  },
-  {
-    "type": "report",
-    "name": "settings/insulin-sensitivities.json",
-    "settings/insulin-sensitivities.json": {
-      "device": "units",
-      "to": "mg/dL",
-      "use": "insulin_sensitivities",
-      "input": "raw-pump/insulin-sensitivities-raw.json",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/clock-raw.json": {
-      "device": "pump",
-      "use": "read_clock",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/clock-raw.json"
-  },
-  {
-    "monitor/clock.json": {
-      "use": "clock",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "None",
-      "adjust": "missing",
-      "device": "tz",
-      "input": "raw-pump/clock-raw.json"
-    },
-    "type": "report",
-    "name": "monitor/clock.json"
-  },
-  {
-    "monitor/temp-basal-status.json": {
-      "device": "pump",
-      "use": "read_temp_basal",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/temp-basal-status.json"
-  },
-  {
-    "type": "report",
-    "name": "oref0-predict/oref0.json",
-    "oref0-predict/oref0.json": {
-      "use": "shell",
-      "oref0-iob": "oref0-monitor/iob.json",
-      "temp-basal": "monitor/temp-basal-status.json",
-      "reporter": "text",
-      "json_default": "True",
-      "oref0-profile": "oref0-monitor/profile.json",
-      "device": "determine-basal",
-      "remainder": "",
-      "glucose": "monitor/glucose.json"
-    }
-  },
-  {
-    "raw-pump/pump-history-raw.json": {
-      "hours": "8.0",
-      "device": "pump",
-      "use": "iter_pump_hours",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/pump-history-raw.json"
-  },
-  {
-    "monitor/pump-history.json": {
-      "use": "rezone",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "timestamp dateString start_at end_at created_at",
-      "adjust": "missing",
-      "device": "tz",
-      "input": "raw-pump/pump-history-raw.json"
-    },
-    "type": "report",
-    "name": "monitor/pump-history.json"
-  },
-  {
-    "type": "report",
-    "name": "model.json",
-    "model.json": {
-      "device": "pump",
-      "use": "model",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "monitor/reservoir.json": {
-      "device": "pump",
-      "use": "reservoir",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/reservoir.json"
-  },
-  {
-    "type": "report",
-    "name": "monitor/status.json",
-    "monitor/status.json": {
-      "device": "pump",
-      "use": "read_status",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "monitor/battery.json": {
-      "device": "pump",
-      "use": "read_battery_status",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/battery.json"
-  },
-  {
-    "type": "report",
-    "name": "oref0-enacted/enacted-temp-basal.json",
-    "oref0-enacted/enacted-temp-basal.json": {
-      "device": "pump",
-      "input": "oref0-predict/oref0.json",
-      "use": "set_temp_basal",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "settings/settings.json": {
-      "device": "oref0",
-      "remainder": "copy-fresher raw-pump/settings.json",
-      "use": "shell",
-      "json_default": "True",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/settings.json"
-  },
-  {
-    "raw-pump/settings.json": {
-      "device": "pump",
-      "use": "read_settings",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/settings.json"
-  },
-  {
-    "type": "report",
-    "name": "settings/selected-basal-profile.json",
-    "settings/selected-basal-profile.json": {
-      "device": "oref0",
-      "remainder": "copy-fresher raw-pump/selected-basal-profile.json",
-      "use": "shell",
-      "json_default": "True",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/selected-basal-profile.json",
-    "raw-pump/selected-basal-profile.json": {
-      "device": "pump",
-      "use": "read_selected_basal_profile",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/temp-basal-status.json": {
-      "device": "pump",
-      "use": "read_temp_basal",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/temp-basal-status.json"
-  },
-  {
-    "raw-pump/reservoir.json": {
-      "device": "pump",
-      "use": "reservoir",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/reservoir.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/status.json",
-    "raw-pump/status.json": {
-      "device": "pump",
-      "use": "read_status",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/battery.json": {
-      "device": "pump",
-      "use": "read_battery_status",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/battery.json"
-  }
-]
diff --git a/lib/templates/oref0-devices.json b/lib/templates/oref0-devices.json
deleted file mode 100644
index ec63d730d..000000000
--- a/lib/templates/oref0-devices.json
+++ /dev/null
@@ -1,54 +0,0 @@
-[
-  {
-    "extra": {
-      "fields": "",
-      "cmd": "oref0",
-      "args": ""
-    },
-    "type": "device",
-    "name": "oref0",
-    "oref0": {
-      "vendor": "openaps.vendors.process",
-      "extra": "oref0.ini"
-    }
-  },
-  {
-    "extra": {
-      "fields": "settings bg-targets insulin-sensitivities basal-profile max-iob",
-      "cmd": "oref0",
-      "args": "get-profile"
-    },
-    "type": "device",
-    "name": "get-profile",
-    "get-profile": {
-      "vendor": "openaps.vendors.process",
-      "extra": "get-profile.ini"
-    }
-  },
-  {
-    "type": "device",
-    "calculate-iob": {
-      "vendor": "openaps.vendors.process",
-      "extra": "calculate-iob.ini"
-    },
-    "name": "calculate-iob",
-    "extra": {
-      "fields": "pump-history oref0-profile clock",
-      "cmd": "oref0",
-      "args": "calculate-iob"
-    }
-  },
-  {
-    "determine-basal": {
-      "vendor": "openaps.vendors.process",
-      "extra": "determine-basal.ini"
-    },
-    "type": "device",
-    "name": "determine-basal",
-    "extra": {
-      "fields": "oref0-iob temp-basal glucose oref0-profile",
-      "cmd": "oref0",
-      "args": "determine-basal"
-    }
-  }
-]
diff --git a/lib/templates/refresh-loops.json b/lib/templates/refresh-loops.json
deleted file mode 100644
index f9d0eb8a7..000000000
--- a/lib/templates/refresh-loops.json
+++ /dev/null
@@ -1,721 +0,0 @@
-[
-  {
-    "openapscontrib.timezones": {
-      "path": ".",
-      "module": "openapscontrib.timezones"
-    },
-    "type": "vendor",
-    "name": "openapscontrib.timezones"
-  },
-  {
-    "type": "vendor",
-    "name": "mmeowlink.vendors.mmeowlink",
-    "mmeowlink.vendors.mmeowlink": {
-      "path": ".",
-      "module": "mmeowlink.vendors.mmeowlink"
-    }
-  },
-  {
-    "type": "report",
-    "name": "monitor/cgm-glucose.json",
-    "monitor/cgm-glucose.json": {
-      "hours": "25.0",
-      "device": "cgm",
-      "use": "iter_glucose_hours",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "type": "report",
-    "name": "raw-cgm/raw-entries.json",
-    "raw-cgm/raw-entries.json": {
-      "count": "",
-      "use": "oref0_glucose",
-      "no_raw": "False",
-      "reporter": "JSON",
-      "seconds": "",
-      "minutes": "",
-      "hours": "25",
-      "device": "cgm",
-      "gaps": "",
-      "microseconds": "",
-      "threshold": "100",
-      "sensor": "",
-      "date": "display_time",
-      "glucose": ""
-    }
-  },
-  {
-    "cgm/ns-glucose.json": {
-      "device": "ns-glucose",
-      "remainder": "",
-      "use": "shell",
-      "json_default": "True",
-      "reporter": "text"
-    },
-    "type": "report",
-    "name": "cgm/ns-glucose.json"
-  },
-  {
-    "type": "report",
-    "monitor/mmtune.json": {
-      "device": "pump",
-      "use": "mmtune",
-      "reporter": "JSON"
-    },
-    "name": "monitor/mmtune.json"
-  },
-  {
-    "type": "report",
-    "settings/model.json": {
-      "device": "pump",
-      "use": "model",
-      "reporter": "JSON"
-    },
-    "name": "settings/model.json"
-  },
-  {
-    "monitor/clock.json": {
-      "device": "pump",
-      "use": "read_clock",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/clock.json"
-  },
-  {
-    "type": "report",
-    "name": "cgm/cgm-glucose.json",
-    "cgm/cgm-glucose.json": {
-      "use": "rezone",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "display_time dateString",
-      "adjust": "missing",
-      "input": "raw-cgm/raw-entries.json",
-      "device": "tz",
-      "timezone": ""
-    }
-  },
-  {
-    "monitor/clock-zoned.json": {
-      "use": "clock",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "None",
-      "adjust": "missing",
-      "input": "monitor/clock.json",
-      "device": "tz",
-      "timezone": ""
-    },
-    "type": "report",
-    "name": "monitor/clock-zoned.json"
-  },
-  {
-    "type": "report",
-    "name": "monitor/temp_basal.json",
-    "monitor/temp_basal.json": {
-      "device": "pump",
-      "use": "read_temp_basal",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "monitor/reservoir.json": {
-      "device": "pump",
-      "use": "reservoir",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/reservoir.json"
-  },
-  {
-    "monitor/battery.json": {
-      "device": "pump",
-      "use": "read_battery_status",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/battery.json"
-  },
-  {
-    "type": "report",
-    "name": "monitor/status.json",
-    "monitor/status.json": {
-      "device": "pump",
-      "use": "status",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "type": "report",
-    "name": "monitor/pumphistory.json",
-    "monitor/pumphistory.json": {
-      "hours": "5.0",
-      "device": "pump",
-      "use": "iter_pump_hours",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "settings/pumphistory-24h.json": {
-      "hours": "27.0",
-      "device": "pump",
-      "use": "iter_pump_hours",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/pumphistory-24h.json"
-  },
-  {
-    "monitor/pumphistory-zoned.json": {
-      "use": "rezone",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "timestamp dateString start_at end_at created_at",
-      "adjust": "missing",
-      "input": "monitor/pumphistory.json",
-      "device": "tz",
-      "timezone": ""
-    },
-    "type": "report",
-    "name": "monitor/pumphistory-zoned.json"
-  },
-  {
-    "type": "report",
-    "name": "settings/pumphistory-24h-zoned.json",
-    "settings/pumphistory-24h-zoned.json": {
-      "use": "rezone",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "timestamp dateString start_at end_at created_at",
-      "adjust": "missing",
-      "input": "settings/pumphistory-24h.json",
-      "device": "tz",
-      "timezone": ""
-    }
-  },
-  {
-    "type": "report",
-    "name": "monitor/iob.json",
-    "monitor/iob.json": {
-      "profile": "settings/profile.json",
-      "use": "shell",
-      "clock": "monitor/clock-zoned.json",
-      "reporter": "text",
-      "json_default": "True",
-      "pumphistory": "monitor/pumphistory-zoned.json",
-      "device": "iob",
-      "remainder": ""
-    }
-  },
-  {
-    "type": "report",
-    "name": "monitor/meal.json",
-    "monitor/meal.json": {
-      "profile": "settings/profile.json",
-      "carbs": "monitor/glucose.json",
-      "clock": "monitor/clock-zoned.json",
-      "reporter": "text",
-      "json_default": "True",
-      "use": "shell",
-      "pumphistory": "monitor/pumphistory-zoned.json",
-      "basal": "monitor/carbhistory.json",
-      "device": "meal",
-      "remainder": "",
-      "glucose": "settings/basal_profile.json"
-    }
-  },
-  {
-    "type": "report",
-    "settings/autosens.json": {
-      "profile": "settings/profile.json",
-      "use": "shell",
-      "reporter": "text",
-      "basal_profile": "settings/basal_profile.json",
-      "json_default": "True",
-      "pumphistory": "settings/pumphistory-24h-zoned.json",
-      "device": "detect-sensitivity",
-      "remainder": "",
-      "isf": "settings/insulin_sensitivities.json",
-      "glucose": "monitor/glucose.json"
-    },
-    "name": "settings/autosens.json"
-  },
-  {
-    "type": "report",
-    "settings/bg_targets.json": {
-      "device": "pump",
-      "use": "read_bg_targets",
-      "reporter": "JSON"
-    },
-    "name": "settings/bg_targets.json"
-  },
-  {
-    "settings/insulin_sensitivities.json": {
-      "device": "pump",
-      "use": "read_insulin_sensitivities",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/insulin_sensitivities.json"
-  },
-  {
-    "settings/carb_ratios.json": {
-      "device": "pump",
-      "use": "read_carb_ratios",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/carb_ratios.json"
-  },
-  {
-    "settings/basal_profile.json": {
-      "device": "pump",
-      "use": "read_selected_basal_profile",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/basal_profile.json"
-  },
-  {
-    "settings/settings.json": {
-      "device": "pump",
-      "use": "read_settings",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/settings.json"
-  },
-  {
-    "settings/profile.json": {
-      "use": "shell",
-      "bg_targets": "settings/bg_targets.json",
-      "preferences": "preferences.json",
-      "settings": "settings/settings.json",
-      "basal_profile": "settings/basal_profile.json",
-      "reporter": "text",
-      "json_default": "True",
-      "carb_ratios": "settings/carb_ratios.json",
-      "device": "get-profile",
-      "remainder": "settings/temptargets.json",
-      "isf": "settings/insulin_sensitivities.json"
-    },
-    "type": "report",
-    "name": "settings/profile.json"
-  },
-  {
-    "type": "report",
-    "name": "enact/suggested.json",
-    "enact/suggested.json": {
-      "profile": "settings/profile.json",
-      "use": "shell",
-      "temp_basal": "monitor/temp_basal.json",
-      "reporter": "text",
-      "json_default": "True",
-      "meal": "monitor/meal.json",
-      "autosens": "settings/autosens.json",
-      "device": "determine-basal",
-      "remainder": "",
-      "iob": "monitor/iob.json",
-      "glucose": "monitor/glucose.json"
-    }
-  },
-  {
-    "type": "report",
-    "enact/enacted.json": {
-      "device": "pump",
-      "input": "enact/suggested.json",
-      "use": "set_temp_basal",
-      "reporter": "JSON"
-    },
-    "name": "enact/enacted.json"
-  },
-  {
-    "type": "report",
-    "upload/pebble.json": {
-      "suggested": "enact/suggested.json",
-      "use": "shell",
-      "temp_basal": "monitor/temp_basal.json",
-      "reporter": "text",
-      "basal_profile": "settings/basal_profile.json",
-      "json_default": "True",
-      "meal": "monitor/meal.json",
-      "device": "pebble",
-      "enacted": "enact/enacted.json",
-      "remainder": "",
-      "iob": "monitor/iob.json",
-      "glucose": "monitor/glucose.json"
-    },
-    "name": "upload/pebble.json"
-  },
-  {
-    "type": "device",
-    "cgm": {
-      "vendor": "openaps.vendors.dexcom",
-      "extra": "cgm.ini"
-    },
-    "name": "cgm",
-    "extra": {}
-  },
-  {
-    "ns-glucose": {
-      "vendor": "openaps.vendors.process",
-      "extra": "ns-glucose.ini"
-    },
-    "type": "device",
-    "name": "ns-glucose",
-    "extra": {
-      "fields": "",
-      "cmd": "bash -c \"curl --compressed -m 30 -s $NIGHTSCOUT_HOST/api/v1/entries/sgv.json?count=1000 | json -e \\\"this.glucose = this.sgv\\\"\"",
-      "args": ""
-    }
-  },
-  {
-    "extra": {
-      "fields": "",
-      "cmd": "oref0",
-      "args": ""
-    },
-    "type": "device",
-    "name": "oref0",
-    "oref0": {
-      "vendor": "openaps.vendors.process",
-      "extra": "oref0.ini"
-    }
-  },
-  {
-    "extra": {
-      "fields": "pumphistory profile clock",
-      "cmd": "oref0",
-      "args": "calculate-iob"
-    },
-    "type": "device",
-    "name": "iob",
-    "iob": {
-      "vendor": "openaps.vendors.process",
-      "extra": "iob.ini"
-    }
-  },
-  {
-    "extra": {
-      "fields": "pumphistory profile clock carbs glucose basal",
-      "cmd": "oref0",
-      "args": "meal"
-    },
-    "type": "device",
-    "name": "meal",
-    "meal": {
-      "vendor": "openaps.vendors.process",
-      "extra": "meal.ini"
-    }
-  },
-  {
-    "extra": {
-      "fields": "settings bg_targets isf basal_profile preferences carb_ratios",
-      "cmd": "oref0",
-      "args": "get-profile"
-    },
-    "type": "device",
-    "name": "get-profile",
-    "get-profile": {
-      "vendor": "openaps.vendors.process",
-      "extra": "get-profile.ini"
-    }
-  },
-  {
-    "extra": {
-      "fields": "glucose pumphistory isf basal_profile profile",
-      "cmd": "oref0",
-      "args": "detect-sensitivity"
-    },
-    "type": "device",
-    "name": "detect-sensitivity",
-    "detect-sensitivity": {
-      "vendor": "openaps.vendors.process",
-      "extra": "detect-sensitivity.ini"
-    }
-  },
-  {
-    "determine-basal": {
-      "vendor": "openaps.vendors.process",
-      "extra": "determine-basal.ini"
-    },
-    "type": "device",
-    "name": "determine-basal",
-    "extra": {
-      "fields": "iob temp_basal glucose profile autosens meal",
-      "cmd": "oref0",
-      "args": "determine-basal"
-    }
-  },
-  {
-    "pebble": {
-      "vendor": "openaps.vendors.process",
-      "extra": "pebble.ini"
-    },
-    "type": "device",
-    "name": "pebble",
-    "extra": {
-      "fields": "glucose iob basal_profile temp_basal suggested enacted meal",
-      "cmd": "oref0",
-      "args": "pebble"
-    }
-  },
-  {
-    "type": "device",
-    "tz": {
-      "vendor": "openapscontrib.timezones",
-      "extra": "tz.ini"
-    },
-    "name": "tz",
-    "extra": {}
-  },
-  {
-    "openapscontrib.timezones": {
-      "path": ".",
-      "module": "openapscontrib.timezones"
-    },
-    "type": "vendor",
-    "name": "openapscontrib.timezones"
-  },
-  {
-    "type": "vendor",
-    "name": "mmeowlink.vendors.mmeowlink",
-    "mmeowlink.vendors.mmeowlink": {
-      "path": ".",
-      "module": "mmeowlink.vendors.mmeowlink"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "invoke",
-    "invoke": {
-      "command": "report invoke"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "mmtune",
-    "mmtune": {
-      "command": "! bash -c \"echo -n \\\"mmtune: \\\" && openaps report invoke monitor/mmtune.json 2>/dev/null >/dev/null; grep -v setFreq monitor/mmtune.json | grep -A2 $(json -a setFreq -f monitor/mmtune.json) | while read line; do echo -n \\\"$line \\\"; done\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "wait-for-silence",
-    "wait-for-silence": {
-      "command": "! bash -c \"echo -n \\\"Listening: \\\"; for i in $(seq 1 100); do echo -n .; ~/src/mmeowlink/bin/mmeowlink-any-pump-comms.py --port /dev/mmeowlink --wait-for 30 2>/dev/null | egrep -v subg | egrep No && break; done\""
-    }
-  },
-  {
-    "wait-for-long-silence": {
-      "command": "! bash -c \"echo -n \\\"Listening: \\\"; for i in $(seq 1 100); do echo -n .; ~/src/mmeowlink/bin/mmeowlink-any-pump-comms.py --port /dev/mmeowlink --wait-for 45 2>/dev/null | egrep -v subg | egrep No && break; done\""
-    },
-    "type": "alias",
-    "name": "wait-for-long-silence"
-  },
-  {
-    "type": "alias",
-    "name": "monitor-cgm",
-    "monitor-cgm": {
-      "command": "report invoke raw-cgm/raw-entries.json cgm/cgm-glucose.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "get-ns-glucose",
-    "get-ns-glucose": {
-      "command": "report invoke cgm/ns-glucose.json"
-    }
-  },
-  {
-    "monitor-pump": {
-      "command": "report invoke monitor/clock.json monitor/temp_basal.json monitor/pumphistory.json monitor/pumphistory-zoned.json monitor/clock-zoned.json monitor/iob.json monitor/meal.json monitor/reservoir.json monitor/battery.json monitor/status.json"
-    },
-    "type": "alias",
-    "name": "monitor-pump"
-  },
-  {
-    "type": "alias",
-    "ns-temptargets": {
-      "command": "! bash -c \"curl --compressed -m 30 -s \\\"$NIGHTSCOUT_HOST/api/v1/treatments.json?find\\[created_at\\]\\[\\$gte\\]=$(date -d \\\"6 hours ago\\\" -Iminutes)&find\\[eventType\\]\\[\\$regex\\]=Target\\\" > settings/temptargets.json; openaps report invoke settings/profile.json 2>/dev/null >/dev/null; exit 0 \""
-    },
-    "name": "ns-temptargets"
-  },
-  {
-    "ns-meal-carbs": {
-      "command": "! bash -c \"curl --compressed -m 30 -s \\\"$NIGHTSCOUT_HOST/api/v1/treatments.json?find\\[carbs\\]\\[\\$exists\\]=true\\\" > monitor/carbhistory.json; oref0-meal monitor/pumphistory-zoned.json settings/profile.json monitor/clock-zoned.json monitor/carbhistory.json monitor/glucose.json settings/basal_profile.json > monitor/meal.json.new; grep -q COB monitor/meal.json.new && mv monitor/meal.json.new monitor/meal.json; exit 0\""
-    },
-    "type": "alias",
-    "name": "ns-meal-carbs"
-  },
-  {
-    "type": "alias",
-    "name": "get-settings",
-    "get-settings": {
-      "command": "report invoke settings/model.json settings/bg_targets.json settings/insulin_sensitivities.json settings/basal_profile.json settings/settings.json settings/carb_ratios.json settings/profile.json"
-    }
-  },
-  {
-    "type": "alias",
-    "name": "bg-fresh-check",
-    "bg-fresh-check": {
-      "command": "! bash -c \"cat cgm/glucose.json | json -c \\\"minAgo=(new Date()-new Date(this.dateString))/60/1000; return minAgo < 6 && minAgo > 0 && this.glucose > 38\\\" | grep -q glucose\""
-    }
-  },
-  {
-    "get-bg": {
-      "command": "! bash -c \"openaps monitor-cgm 2>/dev/null | tail -1 && grep -q glucose cgm/cgm-glucose.json && cp -pu cgm/cgm-glucose.json cgm/glucose.json; cp -pu cgm/glucose.json monitor/glucose.json\""
-    },
-    "type": "alias",
-    "name": "get-bg"
-  },
-  {
-    "type": "alias",
-    "name": "get-ns-bg",
-    "get-ns-bg": {
-      "command": "! bash -c \"openaps get-ns-glucose && cat cgm/ns-glucose.json | json -c \\\"minAgo=(new Date()-new Date(this.dateString))/60/1000; return minAgo < 10 && minAgo > -5 && this.glucose > 38\\\" | grep -q glucose && cp -pu cgm/ns-glucose.json cgm/glucose.json; cp -pu cgm/glucose.json monitor/glucose.json\""
-    }
-  },
-  {
-    "gather": {
-      "command": "! bash -c \"openaps report invoke monitor/status.json 2>/dev/null >/dev/null && echo -n Ref && test $(cat monitor/status.json | json bolusing) == false && echo -n resh && ( openaps monitor-pump || openaps monitor-pump ) 2>/dev/null >/dev/null && echo ed pumphistory || (echo; exit 1) 2>/dev/null\""
-    },
-    "type": "alias",
-    "name": "gather"
-  },
-  {
-    "type": "alias",
-    "autosens": {
-      "command": "! bash -c \"(find settings/ -newer settings/autosens.json | grep -q pumphistory-24h-zoned.json || find settings/ -size -5c | grep -q autosens.json || ! find settings/ | grep -q autosens || ! find settings/autosens.json) && openaps invoke settings/autosens.json\""
-    },
-    "name": "autosens"
-  },
-  {
-    "type": "alias",
-    "name": "refresh-old-pumphistory",
-    "refresh-old-pumphistory": {
-      "command": "! bash -c \"find monitor/ -mmin -15 -size +100c | grep -q pumphistory-zoned || ( echo -n \\\"Old pumphistory: \\\" && openaps gather && openaps enact ) \""
-    }
-  },
-  {
-    "refresh-old-pumphistory-24h": {
-      "command": "! bash -c \"find settings/ -mmin -120 -size +100c | grep -q pumphistory-24h-zoned || (echo -n Old pumphistory-24h refresh && openaps report invoke settings/pumphistory-24h.json settings/pumphistory-24h-zoned.json 2>/dev/null >/dev/null && echo ed)\""
-    },
-    "type": "alias",
-    "name": "refresh-old-pumphistory-24h"
-  },
-  {
-    "refresh-temp-and-enact": {
-      "command": "! bash -c \"if( (find monitor/ -newer monitor/temp_basal.json | grep -q glucose.json && echo glucose.json newer than temp_basal.json ) || (! find monitor/ -mmin -5 -size +5c | grep -q temp_basal && echo temp_basal.json more than 5m old)); then (echo -n Temp refresh && openaps report invoke monitor/temp_basal.json monitor/clock.json monitor/clock-zoned.json monitor/iob.json 2>/dev/null >/dev/null && echo ed && if(cat monitor/temp_basal.json | json -c \\\"this.duration < 27\\\" | grep -q duration); then openaps enact; else echo Temp duration 27m or more; fi); else echo temp_basal.json less than 5m old; fi\""
-    },
-    "type": "alias",
-    "name": "refresh-temp-and-enact"
-  },
-  {
-    "type": "alias",
-    "name": "refresh-pumphistory-and-enact",
-    "refresh-pumphistory-and-enact": {
-      "command": "! bash -c \"if ((find monitor/ -newer monitor/pumphistory-zoned.json | grep -q glucose.json && echo -n glucose.json newer than pumphistory) || (find enact/ -newer monitor/pumphistory-zoned.json | grep -q enacted.json && echo -n enacted.json newer than pumphistory) || (! find monitor/ -mmin -5 | grep -q pumphistory-zoned && echo -n pumphistory more than 5m old) ); then (echo -n \\\": \\\" && openaps gather && openaps enact ); else echo Pumphistory less than 5m old; fi \""
-    }
-  },
-  {
-    "refresh-old-profile": {
-      "command": "! bash -c \"find settings/ -mmin -60 -size +5c | grep -q settings/profile.json && echo Profile less than 60m old || (echo -n Old settings refresh && openaps get-settings 2>/dev/null >/dev/null && echo ed )\""
-    },
-    "type": "alias",
-    "name": "refresh-old-profile"
-  },
-  {
-    "refresh-profile": {
-      "command": "! bash -c \"find settings/ -mmin -10 -size +5c | grep -q settings.json && echo Settings less than 10m old || (echo -n Settings refresh && openaps get-settings 2>/dev/null >/dev/null && echo ed)\""
-    },
-    "type": "alias",
-    "name": "refresh-profile"
-  },
-  {
-    "refresh-pumphistory-24h": {
-      "command": "! bash -c \"find settings/ -mmin -20 -size +100c | grep -q pumphistory-24h-zoned && echo Pumphistory-24 less than 20m old || (echo -n pumphistory-24h refresh && openaps report invoke settings/pumphistory-24h.json settings/pumphistory-24h-zoned.json 2>/dev/null >/dev/null && echo ed)\""
-    },
-    "type": "alias",
-    "name": "refresh-pumphistory-24h"
-  },
-  {
-    "merge-pumphistory-long": {
-      "command": "! bash -c \"jq -s \\\".[0] + .[1]|unique|sort_by(.timestamp)|reverse\\\" settings/pumphistory-long.json monitor/pumphistory-zoned.json settings/pumphistory-24h-zoned.json > pumphistory-long.json.new && mv pumphistory-long.json.new settings/pumphistory-long.json\""
-    },
-    "type": "alias",
-    "name": "merge-pumphistory-long"
-  },
-  {
-    "type": "alias",
-    "name": "enact",
-    "enact": {
-      "command": "! bash -c \"rm enact/suggested.json; openaps invoke enact/suggested.json && if (cat enact/suggested.json | json -0 && grep -q duration enact/suggested.json); then ( rm enact/enacted.json; openaps invoke enact/enacted.json ; grep -q duration enact/enacted.json || openaps invoke enact/enacted.json ) 2>&1 | egrep -v \\\"^  |subg_rfspy|handler\\\" ; grep incorrectly enact/suggested.json && ~/src/oref0/bin/clockset.sh 2>/dev/null; cat enact/enacted.json | json -0; fi\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "ns-loop",
-    "ns-loop": {
-      "command": "! bash -c \"echo Starting ns-loop at $(date): && openaps get-ns-bg; openaps autosens; openaps ns-temptargets && echo -n Refreshed temptargets && openaps ns-meal-carbs && echo \\\" and meal-carbs\\\" && openaps upload\""
-    }
-  },
-  {
-    "pump-loop": {
-      "command": "! bash -c \"sleep $[ ( $RANDOM / 2048 ) ]s; until(echo Starting pump-loop at $(date): && openaps wait-for-silence && openaps refresh-old-pumphistory && openaps refresh-old-pumphistory-24h && openaps refresh-old-profile && openaps refresh-temp-and-enact && openaps refresh-pumphistory-and-enact && openaps refresh-profile && openaps refresh-pumphistory-24h && echo Completed pump-loop at $(date) && echo); do echo Error, retrying && [[ $RANDOM > 30000 ]] && openaps wait-for-long-silence && openaps mmtune; sleep 5; done\""
-    },
-    "type": "alias",
-    "name": "pump-loop"
-  },
-  {
-    "pebble": {
-      "command": "! bash -c \"grep -q iob monitor/iob.json && grep -q absolute enact/suggested.json && openaps report invoke upload/pebble.json\""
-    },
-    "type": "alias",
-    "name": "pebble"
-  },
-  {
-    "type": "alias",
-    "name": "latest-ns-treatment-time",
-    "latest-ns-treatment-time": {
-      "command": "! bash -c \"nightscout latest-openaps-treatment $NIGHTSCOUT_HOST | json created_at\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "format-latest-nightscout-treatments",
-    "format-latest-nightscout-treatments": {
-      "command": "! bash -c \"nightscout cull-latest-openaps-treatments monitor/pumphistory-zoned.json settings/model.json $(openaps latest-ns-treatment-time) > upload/latest-treatments.json\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "upload-recent-treatments",
-    "upload-recent-treatments": {
-      "command": "! bash -c \"openaps format-latest-nightscout-treatments && test $(json -f upload/latest-treatments.json -a created_at eventType | wc -l ) -gt 0 && (ns-upload $NIGHTSCOUT_HOST $API_SECRET treatments.json upload/latest-treatments.json ) || echo \\\"No recent treatments to upload\\\"\""
-    }
-  },
-  {
-    "type": "alias",
-    "name": "format-ns-status",
-    "format-ns-status": {
-      "command": "! bash -c \"ns-status monitor/clock-zoned.json monitor/iob.json enact/suggested.json enact/enacted.json monitor/battery.json monitor/reservoir.json monitor/status.json > upload/ns-status.json\""
-    }
-  },
-  {
-    "upload-ns-status": {
-      "command": "! bash -c \"grep -q iob monitor/iob.json && find enact/ -mmin -5 -size +5c | grep -q suggested.json && openaps format-ns-status && grep -q iob upload/ns-status.json && ns-upload $NIGHTSCOUT_HOST $API_SECRET devicestatus.json upload/ns-status.json\""
-    },
-    "type": "alias",
-    "name": "upload-ns-status"
-  },
-  {
-    "type": "alias",
-    "name": "upload",
-    "upload": {
-      "command": "! bash -c \"echo -n Upload && ( openaps upload-ns-status; openaps upload-pumphistory-entries; openaps upload-recent-treatments ) 2>/dev/null >/dev/null && echo ed\""
-    }
-  }
-]
diff --git a/lib/templates/some-reports.json b/lib/templates/some-reports.json
deleted file mode 100644
index ab1172a59..000000000
--- a/lib/templates/some-reports.json
+++ /dev/null
@@ -1,320 +0,0 @@
-[
-  {
-    "settings/settings.json": {
-      "device": "oref0",
-      "remainder": "copy-fresher raw-pump/settings.json",
-      "use": "shell",
-      "json_default": "True",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/settings.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/bg-targets-raw.json",
-    "raw-pump/bg-targets-raw.json": {
-      "device": "pump",
-      "use": "read_bg_targets",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "settings/bg-targets.json": {
-      "device": "units",
-      "to": "mg/dL",
-      "use": "bg_targets",
-      "input": "raw-pump/bg-targets-raw.json",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "settings/bg-targets.json"
-  },
-  {
-    "raw-pump/insulin-sensitivities-raw.json": {
-      "device": "pump",
-      "use": "read_insulin_sensitivities",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/insulin-sensitivities-raw.json"
-  },
-  {
-    "type": "report",
-    "name": "settings/insulin-sensitivities.json",
-    "settings/insulin-sensitivities.json": {
-      "device": "units",
-      "to": "mg/dL",
-      "use": "insulin_sensitivities",
-      "input": "raw-pump/insulin-sensitivities-raw.json",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "type": "report",
-    "name": "settings/selected-basal-profile.json",
-    "settings/selected-basal-profile.json": {
-      "device": "oref0",
-      "remainder": "copy-fresher raw-pump/selected-basal-profile.json",
-      "use": "shell",
-      "json_default": "True",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/clock-raw.json": {
-      "device": "pump",
-      "use": "read_clock",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/clock-raw.json"
-  },
-  {
-    "monitor/clock.json": {
-      "use": "clock",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "None",
-      "adjust": "missing",
-      "timezone": "PDT",
-      "device": "tz",
-      "input": "raw-pump/clock-raw.json"
-    },
-    "type": "report",
-    "name": "monitor/clock.json"
-  },
-  {
-    "monitor/temp-basal-status.json": {
-      "device": "pump",
-      "use": "read_temp_basal",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/temp-basal-status.json"
-  },
-  {
-    "raw-pump/pump-history-raw.json": {
-      "hours": "8.0",
-      "device": "pump",
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-      "date": "timestamp dateString start_at end_at created_at",
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-      "reporter": "JSON"
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-    "type": "report",
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-    "name": "oref0-monitor/profile.json",
-    "oref0-monitor/profile.json": {
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-      "use": "shell",
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-      "reporter": "text",
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-      "device": "get-profile",
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-      "basal-profile": "settings/selected-basal-profile.json",
-      "max-iob": "max-iob.json",
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-      "device": "calculate-iob",
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-    "name": "oref0-predict/oref0.json",
-    "oref0-predict/oref0.json": {
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-      "oref0-iob": "oref0-monitor/iob.json",
-      "temp-basal": "monitor/temp-basal-status.json",
-      "reporter": "text",
-      "json_default": "True",
-      "oref0-profile": "oref0-monitor/profile.json",
-      "device": "determine-basal",
-      "remainder": "",
-      "glucose": "monitor/glucose.json"
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-    "name": "oref0-enacted/enacted-temp-basal.json",
-    "oref0-enacted/enacted-temp-basal.json": {
-      "device": "pump",
-      "input": "oref0-predict/oref0.json",
-      "use": "set_temp_basal",
-      "reporter": "JSON"
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-  {
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-      "device": "cgm",
-      "use": "iter_glucose",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "monitor/glucose-raw.json"
-  },
-  {
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-    "name": "monitor/glucose.json",
-    "monitor/glucose.json": {
-      "use": "rezone",
-      "reporter": "JSON",
-      "astimezone": "False",
-      "date": "timestamp dateString start_at end_at created_at",
-      "adjust": "missing",
-      "timezone": "PDT",
-      "device": "tz",
-      "input": "raw-cgm/glucose-raw.json"
-    }
-  },
-  {
-    "cgm-vendor.json": {
-      "device": "cgm",
-      "use": "GetFirmwareHeader",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "cgm-vendor.json"
-  },
-  {
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-      "json_default": "False"
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-    "name": "blah.txt"
-  },
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-      "use": "read_settings",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/settings.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/selected-basal-profile.json",
-    "raw-pump/selected-basal-profile.json": {
-      "device": "pump",
-      "use": "read_selected_basal_profile",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/temp-basal-status.json": {
-      "device": "pump",
-      "use": "read_temp_basal",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/temp-basal-status.json"
-  },
-  {
-    "raw-pump/reservoir.json": {
-      "device": "pump",
-      "use": "reservoir",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/reservoir.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-pump/status.json",
-    "raw-pump/status.json": {
-      "device": "pump",
-      "use": "read_status",
-      "reporter": "JSON"
-    }
-  },
-  {
-    "raw-pump/battery.json": {
-      "device": "pump",
-      "use": "read_battery_status",
-      "reporter": "JSON"
-    },
-    "type": "report",
-    "name": "raw-pump/battery.json"
-  },
-  {
-    "type": "report",
-    "name": "raw-cgm/glucose-raw.json",
-    "raw-cgm/glucose-raw.json": {
-      "count": "20",
-      "device": "cgm",
-      "use": "iter_glucose",
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diff --git a/package-lock.json b/package-lock.json
deleted file mode 100644
index afb6cade6..000000000
--- a/package-lock.json
+++ /dev/null
@@ -1,1812 +0,0 @@
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diff --git a/package.json b/package.json
index 9bc680223..9d8753bca 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "oref0",
-  "version": "0.5.5",
+  "version": "0.6.0-rc2",
   "description": "openaps oref0 reference implementation of the reference design",
   "scripts": {
     "test": "make test",
@@ -34,6 +34,8 @@
     "ns-upload": "./bin/ns-upload.sh",
     "ns-upload-entries": "./bin/ns-upload-entries.sh",
     "oref0": "./bin/oref0.sh",
+    "oref0-append-local-temptarget": "./bin/oref0-append-local-temptarget.sh",
+    "oref0-autosens-loop": "./bin/oref0-autosens-loop.sh",
     "oref0-autotune": "./bin/oref0-autotune.sh",
     "oref0-autotune-core": "./bin/oref0-autotune-core.js",
     "oref0-autotune-export-to-xlsx": "./bin/oref0-autotune-export-to-xlsx.py",
@@ -59,6 +61,7 @@
     "oref0-log-shortcuts": "./bin/oref0-log-shortcuts.sh",
     "oref0-mdt-trend": "./bin/oref0-mdt-trend.js",
     "oref0-meal": "./bin/oref0-meal.js",
+    "oref0-ns-loop": "./bin/oref0-ns-loop.sh",
     "oref0-normalize-temps": "./bin/oref0-normalize-temps.js",
     "oref0_nightscout_check": "./bin/oref0_nightscout_check.py",
     "oref0-online": "./bin/oref0-online.sh",
@@ -71,12 +74,14 @@
     "oref0-reset-usb": "bin/oref0-reset-usb.sh",
     "oref0-set-device-clocks": "./bin/oref0-set-device-clocks.sh",
     "oref0-set-system-clock": "./bin/oref0-set-system-clock.sh",
+    "oref0-set-local-temptarget": "./bin/oref0-set-local-temptarget.js",
     "oref0-setup": "./bin/oref0-setup.sh",
     "oref0-subg-ww-radio-parameters": "./bin/oref0-subg-ww-radio-parameters.sh",
     "oref0_subg_ww_radio_parameters.py": "./bin/oref0_subg_ww_radio_parameters.py",
-    "oref0-template": "./bin/oref0-template.js",
     "oref0-truncate-git-history": "bin/oref0-truncate-git-history.sh",
+    "oref0-upload-entries": "./bin/oref0-upload-entries.sh",
     "oref0-upload-profile": "./bin/oref0-upload-profile.js",
+    "oref0-version": "./bin/oref0-version.sh",
     "peb-urchin-status": "./bin/peb-urchin-status.sh",
     "wifi": "./bin/oref0-tail-wifi.sh"
   },
diff --git a/tests/determine-basal.test.js b/tests/determine-basal.test.js
index 59cae5a60..0877a69f0 100644
--- a/tests/determine-basal.test.js
+++ b/tests/determine-basal.test.js
@@ -92,7 +92,7 @@ describe('determine-basal', function ( ) {
         //console.error(output);
         output.rate.should.equal(0.9);
         output.duration.should.equal(30);
-        output.reason.should.match(/in range.*/);
+        //output.reason.should.match(/in range.*/);
     });
 
     //it('should let low temp run in range w/o IOB', function () {
@@ -242,7 +242,7 @@ describe('determine-basal', function ( ) {
         var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
         output.rate.should.equal(0.9);
         output.duration.should.equal(30);
-        output.reason.should.match(/basaliob .* > max_iob .*/);
+        output.reason.should.match(/IOB .* > max_iob .*/);
     });
 
     it('should temp to 0 when LOW w/ positive IOB', function () {
@@ -330,7 +330,7 @@ describe('determine-basal', function ( ) {
         var glucose_status = {"delta":3,"glucose":85,"long_avgdelta":3,"short_avgdelta":3};
         var iob_data = {"iob":-0.7,"activity":-0.01,"bolussnooze":0};
         var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
-        output.rate.should.equal(0.9);
+        output.rate.should.be.above(0.8);
         output.duration.should.equal(30);
         //output.rate.should.equal(0);
         //output.duration.should.equal(0);
@@ -342,7 +342,8 @@ describe('determine-basal', function ( ) {
         var glucose_status = {"delta":3,"glucose":85,"long_avgdelta":3,"short_avgdelta":3};
         var iob_data = {"iob":-0.7,"activity":-0.01,"bolussnooze":0};
         var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
-        output.rate.should.equal(0.9);
+        console.log(output);
+        output.rate.should.be.above(0.8);
         output.duration.should.equal(30);
     });
 
@@ -353,6 +354,7 @@ describe('determine-basal', function ( ) {
         var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
         //(typeof output.rate).should.equal('undefined');
         //(typeof output.duration).should.equal('undefined');
+        console.log(profile, output);
         output.rate.should.equal(0.9);
         output.duration.should.equal(30);
         output.reason.should.match(/in range.*setting current basal/);
@@ -431,27 +433,28 @@ describe('determine-basal', function ( ) {
         output.reason.should.match(/no temp, setting/);
     });
 
-    it('should set lower high-temp when high and falling almost fast enough with low insulin activity', function () {
-        var glucose_status = {"delta":-8,"glucose":300,"long_avgdelta":-5,"short_avgdelta":-5};
-        var iob_data = {"iob":0.5,"activity":0.005,"bolussnooze":0};
-        var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
-        output.rate.should.be.above(1);
-        output.rate.should.be.below(2);
-        output.duration.should.equal(30);
-        output.reason.should.match(/no temp, setting/);
-    });
+    //it('should set lower high-temp when high and falling almost fast enough with low insulin activity', function () {
+        //var glucose_status = {"delta":-6,"glucose":300,"long_avgdelta":-5,"short_avgdelta":-5};
+        //var iob_data = {"iob":0.5,"activity":0.005,"bolussnooze":0};
+        //var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
+        //console.error(output);
+        //output.rate.should.be.above(1);
+        //output.rate.should.be.below(2);
+        //output.duration.should.equal(30);
+        //output.reason.should.match(/no temp, setting/);
+    //});
 
-    it('should reduce high-temp when high and falling almost fast enough with low insulin activity', function () {
-        var glucose_status = {"delta":-8,"glucose":300,"long_avgdelta":-5,"short_avgdelta":-5};
-        var iob_data = {"iob":0.5,"activity":0.005,"bolussnooze":0};
-        var currenttemp = {"duration":30,"rate":3.5,"temp":"absolute"};
-        var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
+    //it('should reduce high-temp when high and falling almost fast enough with low insulin activity', function () {
+        //var glucose_status = {"delta":-6,"glucose":300,"long_avgdelta":-5,"short_avgdelta":-5};
+        //var iob_data = {"iob":0.5,"activity":0.005,"bolussnooze":0};
+        //var currenttemp = {"duration":30,"rate":3.5,"temp":"absolute"};
+        //var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
         //console.error(output);
-        output.rate.should.be.above(1);
-        output.rate.should.be.below(2);
-        output.duration.should.equal(30);
-        output.reason.should.match(/.* > 2.*insulinReq. Setting temp.*/);
-    });
+        //output.rate.should.be.above(1);
+        //output.rate.should.be.below(2);
+        //output.duration.should.equal(30);
+        //output.reason.should.match(/.* > 2.*insulinReq. Setting temp.*/);
+    //});
 
     it('should profile.current_basal be undefined return error', function () {
       var result = determine_basal(undefined,undefined,undefined,undefined);
@@ -484,10 +487,10 @@ describe('determine-basal', function ( ) {
       result.error.should.equal('Error: iob_data undefined. ');
     });
 
-    it('iob_data should contain activity, iob, bolussnooze', function () {
-      var result = determine_basal({glucose:100}, undefined,{"activity":0}, {"current_basal":0.0, "max_bg":100,"min_bg":110}, undefined, meal_data, tempBasalFunctions);
-      result.error.should.equal('Error: iob_data missing some property. ');
-    });
+    //it('iob_data should contain activity, iob, bolussnooze', function () {
+      //var result = determine_basal({glucose:100}, undefined,{"activity":0}, {"current_basal":0.0, "max_bg":100,"min_bg":110}, undefined, meal_data, tempBasalFunctions);
+      //result.error.should.equal('Error: iob_data missing some property. ');
+    //});
 
 /*
     it('should return error eventualBG if something went wrong', function () {
@@ -498,14 +501,15 @@ describe('determine-basal', function ( ) {
 
     // meal assist / bolus snooze
     // right after 20g 1U meal bolus
-    it('should set current basal as temp when low and rising after meal bolus', function () {
-        var glucose_status = {"delta":1,"glucose":80,"long_avgdelta":1,"short_avgdelta":1};
-        var iob_data = {"iob":0.5,"activity":-0.01,"bolussnooze":1,"basaliob":-0.5};
-        var meal_data = {"carbs":20,"boluses":1, "mealCOB":20};
-        var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
-        output.rate.should.equal(0.9);
-        output.duration.should.equal(30);
-    });
+    //it('should set current basal as temp when low and rising after meal bolus', function () {
+        //var glucose_status = {"delta":1,"glucose":80,"long_avgdelta":1,"short_avgdelta":1};
+        //var iob_data = {"iob":0.5,"activity":-0.01,"bolussnooze":1,"basaliob":-0.5};
+        //var meal_data = {"carbs":20,"boluses":1, "mealCOB":20};
+        //var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
+        //console.log(output);
+        //output.rate.should.equal(0.9);
+        //output.duration.should.equal(30);
+    //});
 
     it('should do nothing when requested temp already running with >15m left', function () {
         var glucose_status = {"delta":-2,"glucose":121,"long_avgdelta":-1.333,"short_avgdelta":-1.333};
@@ -519,29 +523,29 @@ describe('determine-basal', function ( ) {
         (typeof output.duration).should.equal('undefined');
     });
 
-    it('should cancel high temp when low and dropping after meal bolus', function () {
-        var glucose_status = {"delta":-1,"glucose":80,"long_avgdelta":1,"short_avgdelta":1};
-        var iob_data = {"iob":0.5,"activity":-0.01,"bolussnooze":1,"basaliob":-0.5};
-        var currenttemp = {"duration":20,"rate":2,"temp":"absolute"};
-        var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
-        //console.log(output);
-        //output.rate.should.equal(0);
-        //output.duration.should.equal(0);
-        output.rate.should.be.below(1.0);
-        output.duration.should.equal(30);
-    });
+    //it('should cancel high temp when low and dropping after meal bolus', function () {
+        //var glucose_status = {"delta":-1,"glucose":80,"long_avgdelta":1,"short_avgdelta":1};
+        //var iob_data = {"iob":0.5,"activity":-0.01,"bolussnooze":1,"basaliob":-0.5};
+        //var currenttemp = {"duration":20,"rate":2,"temp":"absolute"};
+        //var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
+        ////console.log(output);
+        ////output.rate.should.equal(0);
+        ////output.duration.should.equal(0);
+        //output.rate.should.be.below(1.0);
+        //output.duration.should.equal(30);
+    //});
 
-    it('should cancel low temp when low and rising after meal bolus', function () {
-        var glucose_status = {"delta":1,"glucose":80,"long_avgdelta":1,"short_avgdelta":1};
-        var iob_data = {"iob":0.5,"activity":-0.01,"bolussnooze":1,"basaliob":-0.5};
-        var currenttemp = {"duration":20,"rate":0,"temp":"absolute"};
-        var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
-        //console.log(output);
-        output.rate.should.equal(0.9);
-        output.duration.should.equal(30);
-        //output.rate.should.equal(0);
-        //output.duration.should.equal(0);
-    });
+    //it('should cancel low temp when low and rising after meal bolus', function () {
+        //var glucose_status = {"delta":1,"glucose":80,"long_avgdelta":1,"short_avgdelta":1};
+        //var iob_data = {"iob":0.5,"activity":-0.01,"bolussnooze":1,"basaliob":-0.5};
+        //var currenttemp = {"duration":20,"rate":0,"temp":"absolute"};
+        //var output = determine_basal(glucose_status, currenttemp, iob_data, profile, undefined, meal_data, tempBasalFunctions);
+        ////console.log(output);
+        //output.rate.should.equal(0.9);
+        //output.duration.should.equal(30);
+        ////output.rate.should.equal(0);
+        ////output.duration.should.equal(0);
+    //});
 
     /* TODO: figure out how to do tests for advanced-meal-assist
     // 40m after 20g 1U meal bolus
diff --git a/tests/iob.test.js b/tests/iob.test.js
index 33075ef95..c1308ec92 100644
--- a/tests/iob.test.js
+++ b/tests/iob.test.js
@@ -4,356 +4,970 @@ require('should');
 
 var moment = require('moment');
 
-describe('IOB', function ( ) {
-
-  it('should calculate IOB', function() {
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 1, 'minutes': 0}];
-
-    var now = Date.now()
-      , timestamp = new Date(now).toISOString()
-      , inputs = {
-        clock: timestamp
-        , history: [{
-        _type: 'Bolus'
-        , amount: 1
-        , timestamp: timestamp
-        }]
-        , profile: {
-          dia: 3, bolussnooze_dia_divisor: 2, basalprofile: basalprofile, current_basal: 1 }
-
-      };
-
-    var rightAfterBolus = require('../lib/iob')(inputs)[0];
-    rightAfterBolus.iob.should.equal(1);
-    rightAfterBolus.bolussnooze.should.equal(1);
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-    hourLater.iob.should.be.lessThan(1);
-    hourLater.bolussnooze.should.be.lessThan(.5);
-    hourLater.iob.should.be.greaterThan(0);
-
-    var afterDIAInputs = inputs;
-    afterDIAInputs.clock = new Date(now + (3 * 60 * 60 * 1000)).toISOString();
-    var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
-
-    afterDIA.iob.should.equal(0);
-    afterDIA.bolussnooze.should.equal(0);
-  });
-
-  it('should snooze fast if bolussnooze_dia_divisor is high', function() {
-
-    var now = Date.now()
-      , timestamp = new Date(now).toISOString()
-      , inputs = {
-        clock: timestamp
-        , history: [{
-        _type: 'Bolus'
-        , amount: 1
-        , timestamp: timestamp
-        }]
-        , profile: {
-          dia: 3
-          , bolussnooze_dia_divisor: 10
-        }
-      };
-
-    var snoozeInputs = inputs;
-    snoozeInputs.clock = new Date(now + (20 * 60 * 1000)).toISOString();
-    var snooze = require('../lib/iob')(snoozeInputs)[0];
-    snooze.bolussnooze.should.equal(0);
-  });
-
-  it('should calculate IOB with Temp Basals', function() {
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 1, 'minutes': 0}];
-    var now = Date.now()
-      , timestamp = new Date(now).toISOString()
-      , timestamp30mAgo = new Date(now - (30 * 60 * 1000)).toISOString()
-      , timestamp60mAgo = new Date(now - (60 * 60 * 1000)).toISOString()
-      , inputs = {clock: timestamp,
-        history: [{_type: 'TempBasalDuration','duration (min)': 30, date: timestamp60mAgo}
-        , {_type: 'TempBasal', rate: 2, date: timestamp60mAgo, timestamp: timestamp60mAgo}
-        , {_type: 'TempBasal', rate: 2, date: timestamp30mAgo, timestamp: timestamp30mAgo}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: timestamp}]
-        , profile: { dia: 3, current_basal: 1, bolussnooze_dia_divisor: 2, 'basalprofile': basalprofile}
-      };
-
-    var iobInputs = inputs;
-    iobInputs.clock = timestamp
-    var iobNow = require('../lib/iob')(iobInputs)[0];
-
-    //console.log(iobNow);
-    iobNow.iob.should.be.lessThan(1);
-    iobNow.iob.should.be.greaterThan(0.5);
-  });
-
-  it('should calculate IOB with Temp Basals and a basal profile', function() {
-
-    var startingPoint = moment('2016-06-13 01:00:00.000');
-    var timestamp = startingPoint.format();
-    var timestampEarly = startingPoint.subtract(30,'minutes').format();
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 2, 'minutes': 0},
-        {'i': 1, 'start': '01:00:00', 'rate': 1, 'minutes': 60 }];
-
-    var inputs = {clock: timestamp,
-        history: [{_type: 'TempBasalDuration','duration (min)': 30, date: timestampEarly}
-        , {_type: 'TempBasal', rate: 2, date: timestampEarly, timestamp: timestampEarly}
-        , {_type: 'TempBasal', rate: 2, date: timestamp, timestamp: timestamp}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: timestamp}]
-        , profile: { dia: 3, bolussnooze_dia_divisor: 2, basalprofile: basalprofile}
-      };
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = moment('2016-06-13 01:30:00.000');
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-    hourLater.iob.should.be.lessThan(0.5);
-    hourLater.iob.should.be.greaterThan(0.4);
-  });
-
-  it('should calculate IOB with Temp Basals that overlap midnight and a basal profile', function() {
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 2, 'minutes': 0},
-        {'i': 1, 'start': '00:15:00', 'rate': 1, 'minutes': 15 },
-        {'i': 2, 'start': '00:45:00', 'rate': 0.5, 'minutes': 45 }];
-
-    var startingPoint = moment('2016-06-13 00:15:00.000');
-    var timestamp = startingPoint.format();
-    var timestampEarly = startingPoint.subtract(30,'minutes').format()
-      , inputs = {clock: timestamp,
-        history: [{_type: 'TempBasalDuration','duration (min)': 30, date: timestampEarly}
-        , {_type: 'TempBasal', rate: 2, date: timestampEarly, timestamp: timestampEarly}
-        , {_type: 'TempBasal', rate: 2, date: timestamp, timestamp: timestamp}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: timestamp}]
-        , profile: { dia: 3, current_basal: 0.1, bolussnooze_dia_divisor: 2, basalprofile: basalprofile}
-      };
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = moment('2016-06-13 00:45:00.000'); //new Date(now + (30 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-
-    hourLater.iob.should.be.lessThan(0.8);
-    hourLater.iob.should.be.greaterThan(0.7);
-  });
-
-  it('should calculate IOB with Temp Basals that overlap each other', function() {
-
-    var nowDate = new Date();
-    var now = Date.now();
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 1, 'minutes': 0}];
-
-    var startingPoint = moment('2016-06-13 00:30:00.000');
-    var timestampEarly = moment('2016-06-13 00:30:00.000').subtract(30,'minutes');
-    var timestampEarly2 = moment('2016-06-13 00:30:00.000').subtract(29,'minutes');
-    var timestampEarly3 = moment('2016-06-13 00:30:00.000').subtract(28,'minutes');
-
-    var timestamp = startingPoint;
-    var inputs = {clock: timestamp,
-        history: [
-        {_type: 'TempBasalDuration','duration (min)': 30, date: timestampEarly.unix()}
-        , {_type: 'TempBasal', rate: 2, date: timestampEarly.unix(), timestamp: timestampEarly.format()}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: timestampEarly2.unix()}
-        , {_type: 'TempBasal', rate: 2, date: timestampEarly2.unix(), timestamp: timestampEarly2.format()}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: timestampEarly3.unix()}
-        , {_type: 'TempBasal', rate: 2, date: timestampEarly3.unix(), timestamp: timestampEarly3.format()}
-        , {_type: 'TempBasal', rate: 2, date: timestamp.unix(), timestamp: timestamp.format()}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: timestamp.unix()}]
-        , profile: { dia: 3, current_basal: 0.1, bolussnooze_dia_divisor: 2, basalprofile: basalprofile}
-      };
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = moment('2016-06-13 00:30:00.000'); //new Date(now + (30 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-
-    hourLater.iob.should.be.lessThan(0.5);
-    hourLater.iob.should.be.greaterThan(0.45);
-  });
-  it('should calculate IOB with Temp Basals that overlap midnight and a basal profile, part deux', function() {
-
-    var nowDate = new Date();
-    var now = Date.now();
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 2, 'minutes': 0},
-        {'i': 1, 'start': '00:15:00', 'rate': 0.1, 'minutes': 15 },
-        {'i': 1, 'start': '00:30:00', 'rate': 2, 'minutes': 30 },
-        {'i': 1, 'start': '00:45:00', 'rate': 0.1, 'minutes': 45 }];
-
-    var startingPoint = moment('2016-06-13 23:45:00.000');
-    var timestamp = startingPoint.format();
-    var timestampEarly = startingPoint.subtract(30,'minutes').format()
-      , inputs = {clock: timestamp,
-        history: [{_type: 'TempBasalDuration','duration (min)': 60, date: timestamp}
-        , {_type: 'TempBasal', rate: 2, date: timestamp, timestamp: timestamp} ]
-        , profile: { dia: 3, current_basal: 0.1, bolussnooze_dia_divisor: 2, basalprofile: basalprofile}
-      };
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = moment('2016-06-14 00:45:00.000'); //new Date(now + (30 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-
-    hourLater.iob.should.be.lessThan(1);
-    hourLater.iob.should.be.greaterThan(0.8);
-  });
-
-
-  it('should not report negative IOB with Temp Basals and a basal profile with drastic changes', function() {
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 0.1, 'minutes': 0},
-        {'i': 1, 'start': '00:30:00', 'rate': 2, 'minutes': 30 }];
-
-	var startingPoint = new Date('2016-06-13 00:00:00.000');
-	var startingPoint2 = new Date('2016-06-13 00:30:00.000');
-	var endPoint = new Date('2016-06-13 01:00:00.000');
-
-    var inputs = {clock: endPoint,
-        history: [{_type: 'TempBasalDuration','duration (min)': 30, date: startingPoint}
-        , {_type: 'TempBasal', rate: 0.1, date: startingPoint, timestamp: startingPoint}
-        , {_type: 'TempBasal', rate: 2, date: startingPoint2, timestamp: startingPoint2}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: startingPoint2}]
-        , profile: { dia: 3, current_basal: 2, bolussnooze_dia_divisor: 2, 'basalprofile': basalprofile}
-      };
-
-    var hourLaterInputs = inputs;
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-    hourLater.iob.should.equal(0);
-  });
-
-  it('should calculate IOB with Temp Basal events that overlap', function() {
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 1, 'minutes': 0}];
-
-    var now = Date.now()
-      , timestamp30mAgo = new Date(now - (30 * 60 * 1000)).toISOString()
-      , timestamp31mAgo = new Date(now - (31 * 60 * 1000)).toISOString()
-      , inputs = {clock: timestamp30mAgo,
-        history: [{_type: 'TempBasalDuration','duration (min)': 30, date: timestamp31mAgo}
-        ,{_type: 'TempBasal', rate: 2, date: timestamp31mAgo, timestamp: timestamp31mAgo}
-        ,{_type: 'TempBasal', rate: 2, date: timestamp30mAgo, timestamp: timestamp30mAgo}
-        ,{_type: 'TempBasalDuration','duration (min)': 30, date: timestamp30mAgo}]
-        , profile: { dia: 3, current_basal: 1, 'basalprofile': basalprofile}
-      };
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-
-    hourLater.iob.should.be.lessThan(1);
-    hourLater.iob.should.be.greaterThan(0);
-
-  });
-
-  it('should calculate IOB with Temp Basals that are lower than base rate', function() {
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 2, 'minutes': 0}];
-
-    var now = Date.now()
-      , timestamp = new Date(now).toISOString()
-      , timestampEarly = new Date(now - (30 * 60 * 1000)).toISOString()
-      , inputs = {clock: timestamp,
-        history: [{_type: 'TempBasalDuration','duration (min)': 30, date: timestampEarly}
-        , {_type: 'TempBasal', rate: 1, date: timestampEarly, timestamp: timestampEarly}
-        , {_type: 'TempBasal', rate: 1, date: timestamp, timestamp: timestamp}
-        , {_type: 'TempBasalDuration','duration (min)': 30, date: timestamp}]
-        , profile: { dia: 3, current_basal: 2, bolussnooze_dia_divisor: 2, 'basalprofile': basalprofile}
-      };
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-
-    hourLater.iob.should.be.lessThan(0);
-    hourLater.iob.should.be.greaterThan(-1);
-
-  });
-
-  it('should show 0 IOB with Temp Basals if duration is not found', function() {
-
-    var now = Date.now()
-      , timestamp = new Date(now).toISOString()
-      , timestampEarly = new Date(now - (60 * 60 * 1000)).toISOString()
-      , inputs = {
-        clock: timestamp
-        , history: [{_type: 'TempBasal', rate: 2, date: timestamp, timestamp: timestamp}]
-        , profile: {dia: 3, current_basal: 1, bolussnooze_dia_divisor: 2}
-      };
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-
-    hourLater.iob.should.equal(0);
-  });
-
-  it('should show 0 IOB with Temp Basals if basal is percentage based', function() {
-
-    var now = Date.now()
-      , timestamp = new Date(now).toISOString()
-      , timestampEarly = new Date(now - (60 * 60 * 1000)).toISOString()
-      , inputs = {
-        clock: timestamp
-        , history: [{_type: 'TempBasal', temp: 'percent', rate: 2, date: timestamp, timestamp: timestamp},
-            {_type: 'TempBasalDuration','duration (min)': 30, date: timestamp}]
-        , profile: {dia: 3,current_basal: 1, bolussnooze_dia_divisor: 2}
-      };
-
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-
-    hourLater.iob.should.equal(0);
-  });
-
-
-  it('should calculate IOB using a 4 hour duration', function() {
-
-    var basalprofile = [{'i': 0, 'start': '00:00:00', 'rate': 1, 'minutes': 0}];
-
-    var now = Date.now()
-      , timestamp = new Date(now).toISOString()
-      , inputs = {
-        clock: timestamp
-        , history: [{
-          _type: 'Bolus'
-          , amount: 1
-          , timestamp: timestamp
-        }]
-        , profile: {
-          dia: 4
-          , bolussnooze_dia_divisor: 2
-		  , basalprofile: basalprofile
-		  , current_basal: 1
-        }
-
-      };
-
-    var rightAfterBolus = require('../lib/iob')(inputs)[0];
-    //console.log(rightAfterBolus);
-    rightAfterBolus.iob.should.equal(1);
-    rightAfterBolus.bolussnooze.should.equal(1);
-
-    var hourLaterInputs = inputs;
-    hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
-    var hourLater = require('../lib/iob')(hourLaterInputs)[0];
-    hourLater.iob.should.be.lessThan(1);
-    hourLater.bolussnooze.should.be.lessThan(.5);
-    hourLater.iob.should.be.greaterThan(0);
-
-    var after3hInputs = inputs;
-    after3hInputs.clock = new Date(now + (3 * 60 * 60 * 1000)).toISOString();
-    var after3h = require('../lib/iob')(after3hInputs)[0];
-    after3h.iob.should.be.greaterThan(0);
-
-    var after4hInputs = inputs;
-    after4hInputs.clock = new Date(now + (4 * 60 * 60 * 1000)).toISOString();
-    var after4h = require('../lib/iob')(after4hInputs)[0];
-    after4h.iob.should.equal(0);
-
-  });
+describe('IOB', function() {
+
+    it('should calculate IOB', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 2,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 3,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1
+                }
+
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        rightAfterBolus.iob.should.equal(2);
+        //rightAfterBolus.bolussnooze.should.equal(2);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(1.45);
+        //hourLater.bolussnooze.should.be.lessThan(.5);
+        hourLater.iob.should.be.greaterThan(0);
+        hourLater.activity.should.be.greaterThan(0.01);
+        hourLater.activity.should.be.lessThan(0.02);
+
+        var afterDIAInputs = inputs;
+        afterDIAInputs.clock = new Date(now + (3 * 60 * 60 * 1000)).toISOString();
+        var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
+
+        afterDIA.iob.should.equal(0);
+        //afterDIA.bolussnooze.should.equal(0);
+    });
+
+    it('should calculate IOB with Ultra-fast curve', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 2,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 5,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    curve: 'ultra-rapid'
+                }
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        
+        rightAfterBolus.iob.should.equal(2);
+        //rightAfterBolus.bolussnooze.should.equal(2);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(1.6);
+        hourLater.iob.should.be.greaterThan(1.3);
+        
+        //hourLater.bolussnooze.should.be.lessThan(1.7);
+        hourLater.iob.should.be.greaterThan(0);
+        hourLater.activity.should.be.greaterThan(0.006);
+        hourLater.activity.should.be.lessThan(0.015);
+
+        var afterDIAInputs = inputs;
+        afterDIAInputs.clock = new Date(now + (5 * 60 * 60 * 1000)).toISOString();
+        var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
+        afterDIA.iob.should.equal(0);
+        //afterDIA.bolussnooze.should.equal(0);
+    });
+
+
+    it('should calculate IOB with Ultra-fast peak setting of 55', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 1,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 5,
+                    insulinPeakTime: 55,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    curve: 'ultra-rapid'
+                }
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        rightAfterBolus.iob.should.equal(1);
+        //rightAfterBolus.bolussnooze.should.equal(1);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(0.75);
+        //hourLater.bolussnooze.should.be.lessThan(0.75);
+        hourLater.iob.should.be.greaterThan(0);
+        hourLater.activity.should.be.greaterThan(0.0065);
+        hourLater.activity.should.be.lessThan(0.008);
+
+        var afterDIAInputs = inputs;
+        afterDIAInputs.clock = new Date(now + (5 * 60 * 60 * 1000)).toISOString();
+        var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
+
+        afterDIA.iob.should.equal(0);
+        //afterDIA.bolussnooze.should.equal(0);
+    });
+
+    it('should calculate IOB with Ultra-fast curve peak setting of 65', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 1,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 5,
+                    insulinPeakTime: 65,
+                    useCustomPeakTime: true,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    curve: 'ultra-rapid'
+                }
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        rightAfterBolus.iob.should.equal(1);
+        //rightAfterBolus.bolussnooze.should.equal(1);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(0.77);
+        //hourLater.bolussnooze.should.be.lessThan(0.36);
+        hourLater.iob.should.be.greaterThan(0.72);
+        //hourLater.bolussnooze.should.be.greaterThan(0.354);
+
+        hourLater.activity.should.be.greaterThan(0.0055);
+        hourLater.activity.should.be.lessThan(0.007);
+
+        var afterDIAInputs = inputs;
+        afterDIAInputs.clock = new Date(now + (5 * 60 * 60 * 1000)).toISOString();
+        var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
+
+        afterDIA.iob.should.equal(0);
+        //afterDIA.bolussnooze.should.equal(0);
+    });
+
+    it('should calculate IOB with Ultra-rapid curve peak setting of 75', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 1,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 5,
+                    insulinPeakTime: 75,
+                    useCustomPeakTime: true,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    curve: 'ultra-rapid'
+                }
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        rightAfterBolus.iob.should.equal(1);
+        //rightAfterBolus.bolussnooze.should.equal(1);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(0.81);
+        //hourLater.bolussnooze.should.be.lessThan(0.5);
+        hourLater.iob.should.be.greaterThan(0.76);
+        //hourLater.bolussnooze.should.be.greaterThan(0.40);
+        
+        hourLater.iob.should.be.greaterThan(0);
+        hourLater.activity.should.be.greaterThan(0.0047);
+        hourLater.activity.should.be.lessThan(0.007);
+
+        var afterDIAInputs = inputs;
+        afterDIAInputs.clock = new Date(now + (5 * 60 * 60 * 1000)).toISOString();
+        var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
+
+        afterDIA.iob.should.equal(0);
+        //afterDIA.bolussnooze.should.equal(0);
+    });
+
+    it('should calculate IOB with Ultra-rapid curve peak setting of 44 and DIA = 6', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 1,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 6,
+                    insulinPeakTime: 44,
+                    useCustomPeakTime: true,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    curve: 'ultra-rapid'
+                }
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        rightAfterBolus.iob.should.equal(1);
+        //rightAfterBolus.bolussnooze.should.equal(1);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(0.59);
+        //hourLater.bolussnooze.should.be.lessThan(0.23);
+        
+        hourLater.iob.should.be.greaterThan(0.57);
+        //hourLater.bolussnooze.should.be.greaterThan(0.21);
+        
+        hourLater.activity.should.be.greaterThan(0.007);
+        hourLater.activity.should.be.lessThan(0.0085);
+
+        var afterDIAInputs = inputs;
+        afterDIAInputs.clock = new Date(now + (6 * 60 * 60 * 1000)).toISOString();
+        var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
+
+        afterDIA.iob.should.equal(0);
+        //afterDIA.bolussnooze.should.equal(0);
+    });
+
+
+
+    it('should calculate IOB with Rapid-acting', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 1,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 5,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    curve: 'rapid-acting'
+                }
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        rightAfterBolus.iob.should.equal(1);
+        //rightAfterBolus.bolussnooze.should.equal(1);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(0.8);
+        //hourLater.bolussnooze.should.be.lessThan(.8);
+        hourLater.iob.should.be.greaterThan(0);
+
+        var afterDIAInputs = inputs;
+        afterDIAInputs.clock = new Date(now + (5 * 60 * 60 * 1000)).toISOString();
+        var afterDIA = require('../lib/iob')(afterDIAInputs)[0];
+
+        afterDIA.iob.should.equal(0);
+        //afterDIA.bolussnooze.should.equal(0);
+    });
+
+
+    //it('should snooze fast if bolussnooze_dia_divisor is high', function() {
+
+        //var now = Date.now(),
+            //timestamp = new Date(now).toISOString(),
+            //inputs = {
+                //clock: timestamp,
+                //history: [{
+                    //_type: 'Bolus',
+                    //amount: 1,
+                    //timestamp: timestamp
+                //}],
+                //profile: {
+                    //dia: 3,
+                    //bolussnooze_dia_divisor: 10
+                //}
+            //};
+
+        //var snoozeInputs = inputs;
+        //snoozeInputs.clock = new Date(now + (20 * 60 * 1000)).toISOString();
+        //var snooze = require('../lib/iob')(snoozeInputs)[0];
+        //snooze.bolussnooze.should.equal(0);
+    //});
+
+    it('should calculate IOB with Temp Basals', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            timestamp30mAgo = new Date(now - (30 * 60 * 1000)).toISOString(),
+            timestamp60mAgo = new Date(now - (60 * 60 * 1000)).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestamp60mAgo
+                }, {
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestamp60mAgo,
+                    timestamp: timestamp60mAgo
+                }, {
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestamp30mAgo,
+                    timestamp: timestamp30mAgo
+                }, {
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestamp
+                }],
+                profile: {
+                    dia: 3,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    //bolussnooze_dia_divisor: 2,
+                    'basalprofile': basalprofile
+                }
+            };
+
+        var iobInputs = inputs;
+        iobInputs.clock = timestamp
+        var iobNow = require('../lib/iob')(iobInputs)[0];
+
+        //console.log(iobNow);
+        iobNow.iob.should.be.lessThan(1);
+        iobNow.iob.should.be.greaterThan(0.5);
+    });
+
+    it('should calculate IOB with Temp Basals and a basal profile', function() {
+
+        var startingPoint = moment('2016-06-13 01:00:00.000');
+        var timestamp = startingPoint.format();
+        var timestampEarly = startingPoint.subtract(30, 'minutes').format();
+
+        var basalprofile = [{
+                'i': 0,
+                'start': '00:00:00',
+                'rate': 2,
+                'minutes': 0
+            },
+            {
+                'i': 1,
+                'start': '01:00:00',
+                'rate': 1,
+                'minutes': 60
+            }
+        ];
+
+        var inputs = {
+            clock: timestamp,
+            history: [{
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: timestampEarly
+            }, {
+                _type: 'TempBasal',
+                rate: 2,
+                date: timestampEarly,
+                timestamp: timestampEarly
+            }, {
+                _type: 'TempBasal',
+                rate: 2,
+                date: timestamp,
+                timestamp: timestamp
+            }, {
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: timestamp
+            }],
+            profile: {
+                dia: 3,
+                //bolussnooze_dia_divisor: 2,
+                basalprofile: basalprofile
+            }
+        };
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = moment('2016-06-13 01:30:00.000');
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(0.5);
+        hourLater.iob.should.be.greaterThan(0.4);
+    });
+
+    it('should calculate IOB with Temp Basals that overlap midnight and a basal profile', function() {
+
+        var basalprofile = [{
+                'i': 0,
+                'start': '00:00:00',
+                'rate': 2,
+                'minutes': 0
+            },
+            {
+                'i': 1,
+                'start': '00:15:00',
+                'rate': 1,
+                'minutes': 15
+            },
+            {
+                'i': 2,
+                'start': '00:45:00',
+                'rate': 0.5,
+                'minutes': 45
+            }
+        ];
+
+        var startingPoint = moment('2016-06-13 00:15:00.000');
+        var timestamp = startingPoint.format();
+        var timestampEarly = startingPoint.subtract(30, 'minutes').format(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestampEarly
+                }, {
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestampEarly,
+                    timestamp: timestampEarly
+                }, {
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestamp,
+                    timestamp: timestamp
+                }, {
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestamp
+                }],
+                profile: {
+                    dia: 3,
+                    current_basal: 0.1,
+                    max_daily_basal: 1,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile
+                }
+            };
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = moment('2016-06-13 00:45:00.000'); //new Date(now + (30 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+
+        hourLater.iob.should.be.lessThan(0.8);
+        hourLater.iob.should.be.greaterThan(0.7);
+    });
+
+    it('should calculate IOB with Temp Basals that overlap each other', function() {
+
+        var nowDate = new Date();
+        var now = Date.now();
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var startingPoint = moment('2016-06-13 00:30:00.000');
+        var timestampEarly = moment('2016-06-13 00:30:00.000').subtract(30, 'minutes');
+        var timestampEarly2 = moment('2016-06-13 00:30:00.000').subtract(29, 'minutes');
+        var timestampEarly3 = moment('2016-06-13 00:30:00.000').subtract(28, 'minutes');
+
+        var timestamp = startingPoint;
+        var inputs = {
+            clock: timestamp,
+            history: [{
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: timestampEarly.unix()
+            }, {
+                _type: 'TempBasal',
+                rate: 2,
+                date: timestampEarly.unix(),
+                timestamp: timestampEarly.format()
+            }, {
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: timestampEarly2.unix()
+            }, {
+                _type: 'TempBasal',
+                rate: 2,
+                date: timestampEarly2.unix(),
+                timestamp: timestampEarly2.format()
+            }, {
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: timestampEarly3.unix()
+            }, {
+                _type: 'TempBasal',
+                rate: 2,
+                date: timestampEarly3.unix(),
+                timestamp: timestampEarly3.format()
+            }, {
+                _type: 'TempBasal',
+                rate: 2,
+                date: timestamp.unix(),
+                timestamp: timestamp.format()
+            }, {
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: timestamp.unix()
+            }],
+            profile: {
+                dia: 3,
+                current_basal: 0.1,
+                max_daily_basal: 1,
+                //bolussnooze_dia_divisor: 2,
+                basalprofile: basalprofile
+            }
+        };
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = moment('2016-06-13 00:30:00.000'); //new Date(now + (30 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+
+        hourLater.iob.should.be.lessThan(0.5);
+        hourLater.iob.should.be.greaterThan(0.45);
+    });
+    it('should calculate IOB with Temp Basals that overlap midnight and a basal profile, part deux', function() {
+
+        var nowDate = new Date();
+        var now = Date.now();
+
+        var basalprofile = [{
+                'i': 0,
+                'start': '00:00:00',
+                'rate': 2,
+                'minutes': 0
+            },
+            {
+                'i': 1,
+                'start': '00:15:00',
+                'rate': 0.1,
+                'minutes': 15
+            },
+            {
+                'i': 1,
+                'start': '00:30:00',
+                'rate': 2,
+                'minutes': 30
+            },
+            {
+                'i': 1,
+                'start': '00:45:00',
+                'rate': 0.1,
+                'minutes': 45
+            }
+        ];
+
+        var startingPoint = moment('2016-06-13 23:45:00.000');
+        var timestamp = startingPoint.format();
+        var timestampEarly = startingPoint.subtract(30, 'minutes').format(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 60,
+                    date: timestamp
+                }, {
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestamp,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 3,
+                    current_basal: 0.1,
+                    max_daily_basal: 1,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile
+                }
+            };
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = moment('2016-06-14 00:45:00.000'); //new Date(now + (30 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+
+        hourLater.iob.should.be.lessThan(1);
+        hourLater.iob.should.be.greaterThan(0.8);
+    });
+
+
+    it('should not report negative IOB with Temp Basals and a basal profile with drastic changes', function() {
+
+        var basalprofile = [{
+                'i': 0,
+                'start': '00:00:00',
+                'rate': 0.1,
+                'minutes': 0
+            },
+            {
+                'i': 1,
+                'start': '00:30:00',
+                'rate': 2,
+                'minutes': 30
+            }
+        ];
+
+        var startingPoint = new Date('2016-06-13 00:00:00.000');
+        var startingPoint2 = new Date('2016-06-13 00:30:00.000');
+        var endPoint = new Date('2016-06-13 01:00:00.000');
+
+        var inputs = {
+            clock: endPoint,
+            history: [{
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: startingPoint
+            }, {
+                _type: 'TempBasal',
+                rate: 0.1,
+                date: startingPoint,
+                timestamp: startingPoint
+            }, {
+                _type: 'TempBasal',
+                rate: 2,
+                date: startingPoint2,
+                timestamp: startingPoint2
+            }, {
+                _type: 'TempBasalDuration',
+                'duration (min)': 30,
+                date: startingPoint2
+            }],
+            profile: {
+                dia: 3,
+                current_basal: 2,
+                max_daily_basal: 2,
+                //bolussnooze_dia_divisor: 2,
+                'basalprofile': basalprofile
+            }
+        };
+
+        var hourLaterInputs = inputs;
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.equal(0);
+    });
+
+    it('should calculate IOB with Temp Basal events that overlap', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp30mAgo = new Date(now - (30 * 60 * 1000)).toISOString(),
+            timestamp31mAgo = new Date(now - (31 * 60 * 1000)).toISOString(),
+            inputs = {
+                clock: timestamp30mAgo,
+                history: [{
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestamp31mAgo
+                }, {
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestamp31mAgo,
+                    timestamp: timestamp31mAgo
+                }, {
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestamp30mAgo,
+                    timestamp: timestamp30mAgo
+                }, {
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestamp30mAgo
+                }],
+                profile: {
+                    dia: 3,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    'basalprofile': basalprofile
+                }
+            };
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+
+        hourLater.iob.should.be.lessThan(1);
+        hourLater.iob.should.be.greaterThan(0);
+
+    });
+
+    it('should calculate IOB with Temp Basals that are lower than base rate', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 2,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            timestampEarly = new Date(now - (30 * 60 * 1000)).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestampEarly
+                }, {
+                    _type: 'TempBasal',
+                    rate: 1,
+                    date: timestampEarly,
+                    timestamp: timestampEarly
+                }, {
+                    _type: 'TempBasal',
+                    rate: 1,
+                    date: timestamp,
+                    timestamp: timestamp
+                }, {
+                    _type: 'TempBasalDuration',
+                    'duration (min)': 30,
+                    date: timestamp
+                }],
+                profile: {
+                    dia: 3,
+                    current_basal: 2,
+                    max_daily_basal: 2,
+                    //bolussnooze_dia_divisor: 2,
+                    'basalprofile': basalprofile
+                }
+            };
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+
+        hourLater.iob.should.be.lessThan(0);
+        hourLater.iob.should.be.greaterThan(-1);
+
+    });
+
+    it('should show 0 IOB with Temp Basals if duration is not found', function() {
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            timestampEarly = new Date(now - (60 * 60 * 1000)).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'TempBasal',
+                    rate: 2,
+                    date: timestamp,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 3,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    //bolussnooze_dia_divisor: 2
+                }
+            };
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+
+        hourLater.iob.should.equal(0);
+    });
+
+    it('should show 0 IOB with Temp Basals if basal is percentage based', function() {
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            timestampEarly = new Date(now - (60 * 60 * 1000)).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                        _type: 'TempBasal',
+                        temp: 'percent',
+                        rate: 2,
+                        date: timestamp,
+                        timestamp: timestamp
+                    },
+                    {
+                        _type: 'TempBasalDuration',
+                        'duration (min)': 30,
+                        date: timestamp
+                    }
+                ],
+                profile: {
+                    dia: 3,
+                    current_basal: 1,
+                    max_daily_basal: 1,
+                    //bolussnooze_dia_divisor: 2
+                }
+            };
+
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+
+        hourLater.iob.should.equal(0);
+    });
+
+
+    it('should calculate IOB using a 4 hour duration', function() {
+
+        var basalprofile = [{
+            'i': 0,
+            'start': '00:00:00',
+            'rate': 1,
+            'minutes': 0
+        }];
+
+        var now = Date.now(),
+            timestamp = new Date(now).toISOString(),
+            inputs = {
+                clock: timestamp,
+                history: [{
+                    _type: 'Bolus',
+                    amount: 1,
+                    timestamp: timestamp
+                }],
+                profile: {
+                    dia: 4,
+                    //bolussnooze_dia_divisor: 2,
+                    basalprofile: basalprofile,
+                    current_basal: 1,
+                    max_daily_basal: 1
+                }
+
+            };
+
+        var rightAfterBolus = require('../lib/iob')(inputs)[0];
+        rightAfterBolus.iob.should.equal(1);
+        //rightAfterBolus.bolussnooze.should.equal(1);
+
+        var hourLaterInputs = inputs;
+        hourLaterInputs.clock = new Date(now + (60 * 60 * 1000)).toISOString();
+        var hourLater = require('../lib/iob')(hourLaterInputs)[0];
+        hourLater.iob.should.be.lessThan(1);
+        //hourLater.bolussnooze.should.be.lessThan(.5);
+        hourLater.iob.should.be.greaterThan(0);
+
+        var after3hInputs = inputs;
+        after3hInputs.clock = new Date(now + (3 * 60 * 60 * 1000)).toISOString();
+        var after3h = require('../lib/iob')(after3hInputs)[0];
+        after3h.iob.should.be.greaterThan(0);
+
+        var after4hInputs = inputs;
+        after4hInputs.clock = new Date(now + (4 * 60 * 60 * 1000)).toISOString();
+        var after4h = require('../lib/iob')(after4hInputs)[0];
+        after4h.iob.should.equal(0);
+
+    });
 
 
 });
diff --git a/tests/profile.test.js b/tests/profile.test.js
index 99cae4792..d608388c8 100644
--- a/tests/profile.test.js
+++ b/tests/profile.test.js
@@ -38,26 +38,13 @@ describe('Profile', function ( ) {
         profile.dia.should.equal(3);
         profile.sens.should.equal(100);
         profile.current_basal.should.equal(1);
-        profile.max_bg.should.equal(120);
+        profile.max_bg.should.equal(100);
         profile.min_bg.should.equal(100);
         profile.carb_ratio.should.equal(20);
     });
 
-    it('should adjust carbratio with carbratio_adjustmentratio', function () {
-
-        var profile = require('../lib/profile')(baseInputs);
-        profile.carb_ratio.should.equal(20);
-
-        var profileA = require('../lib/profile')(_.merge({}, baseInputs, {
-            carbratio_adjustmentratio: .8
-        }));
-        profileA.carb_ratio.should.equal(16);
-
-    });
-
-
-    it('should should honour override_high_target_with_low', function () {
-        var profile = require('../lib/profile')(_.merge({}, baseInputs, {override_high_target_with_low: true}));
+    it('should should honour wide_bg_target_range', function () {
+        var profile = require('../lib/profile')(_.merge({}, baseInputs, {wide_bg_target_range: true}));
         profile.max_iob.should.equal(0);
         profile.dia.should.equal(3);
         profile.sens.should.equal(100);
@@ -91,7 +78,7 @@ describe('Profile', function ( ) {
         profile.dia.should.equal(3);
         profile.sens.should.equal(100);
         profile.current_basal.should.equal(1);
-        profile.max_bg.should.equal(120);
+        profile.max_bg.should.equal(100);
         profile.min_bg.should.equal(100);
         profile.carb_ratio.should.equal(20);
     });
@@ -102,7 +89,7 @@ describe('Profile', function ( ) {
         profile.dia.should.equal(3);
         profile.sens.should.equal(100);
         profile.current_basal.should.equal(1);
-        profile.max_bg.should.equal(120);
+        profile.max_bg.should.equal(100);
         profile.min_bg.should.equal(100);
         profile.carb_ratio.should.equal(20);
     });
diff --git a/www/app.py b/www/app.py
new file mode 100644
index 000000000..6d7b53341
--- /dev/null
+++ b/www/app.py
@@ -0,0 +1,39 @@
+import os
+import socket
+
+from flask import Flask, render_template, url_for, json, jsonify
+app = Flask(__name__)
+
+@app.route("/")
+def index():
+    myopenaps_dir = "/root/myopenaps/"
+    data=dict()
+    data['hostname']=socket.gethostname()
+    glucose = json.load(open(os.path.join(myopenaps_dir, "monitor/glucose.json")))
+    data['glucose']=glucose[0]
+    # TODO: calculate delta properly when glucose[1] isn't 5m ago
+    delta=glucose[0]['glucose']-glucose[1]['glucose']
+    tick=""
+    if delta >= 0:
+        tick += "+"
+    tick += str(delta)
+    data['tick']=tick
+    iob = json.load(open(os.path.join(myopenaps_dir, "monitor/iob.json")))
+    data['iob'] = iob[0]
+    data['meal'] = json.load(open(os.path.join(myopenaps_dir, "monitor/meal.json")))
+    data['suggested'] = json.load(open(os.path.join(myopenaps_dir, "enact/suggested.json")))
+    data['enacted'] = json.load(open(os.path.join(myopenaps_dir, "enact/enacted.json")))
+    data['temp_basal'] = json.load(open(os.path.join(myopenaps_dir, "monitor/temp_basal.json")))
+    # print(data)
+    return render_template('index.html', data=data )
+    # return "Hello World!"
+
+@app.route("/enacted")
+def enacted():
+    #SITE_ROOT = os.path.realpath(os.path.dirname(__file__))
+    json_url = os.path.join("/root/myopenaps/enact/enacted.json")
+    data = json.load(open(json_url))
+    return jsonify(data)
+
+if __name__ == '__main__':
+    app.run(debug=True, host='0.0.0.0')
diff --git a/www/static/style.css b/www/static/style.css
new file mode 100644
index 000000000..95910686d
--- /dev/null
+++ b/www/static/style.css
@@ -0,0 +1,4 @@
+body {
+    background: white;
+    color: black;
+}
diff --git a/www/templates/index.html b/www/templates/index.html
new file mode 100644
index 000000000..a31eb6a64
--- /dev/null
+++ b/www/templates/index.html
@@ -0,0 +1,16 @@
+<html>
+<head>
+<link rel="stylesheet" href='/static/style.css' />
+</head>
+<body>
+<h1>OpenAPS</h1>
+<p>Running on {{ data.hostname }}</p>
+<p>BG: {{ data.glucose.glucose }} {{ data.tick }} {{ data.glucose.direction }} at {{ data.glucose.dateString }}</p>
+<p>IOB: {{ data.iob.iob }}, COB: {{ data.meal.mealCOB }}</p>
+<p>Eventual BG: {{ data.suggested.eventualBG }}</p>
+<p>Current temp: {{ data.temp_basal.rate }} for {{ data.temp_basal.duration}}m</p>
+<p>Enacted: {{ data.enacted.rate }} for {{ data.enacted.duration }} + SMB {{ data.enacted.units|default("0", true) }}U</p>
+<p>Reason: {{ data.enacted.reason}} at {{ data.enacted.timestamp }}</p>
+</body>
+</html>
+