diff --git a/resources/definitions/z-bolt_base.def.json b/resources/definitions/z-bolt_base.def.json
index 3d1676f..5216eb4 100644
--- a/resources/definitions/z-bolt_base.def.json
+++ b/resources/definitions/z-bolt_base.def.json
@@ -42,7 +42,7 @@
         "infill_line_width":                            { "value": "line_width * 1.1 if machine_nozzle_size <= 0.6 else machine_nozzle_size" },
         "support_interface_line_width":                 { "value": "line_width * 0.9" },
 
-		"skin_monotonic":								{ "value": true },
+        "skin_monotonic":                               { "value": true },
         "optimize_wall_printing_order":                 { "default_value": true },
         "travel_compensate_overlapping_walls_enabled":  { "default_value": true },
         "fill_perimeter_gaps":                          { "default_value": "everywhere" },
@@ -65,7 +65,7 @@
 
         "speed_infill":                                 { "value": "speed_print" },
         "speed_wall":                                   { "value": "math.ceil(speed_print * 0.8)" },
-        "speed_wall_0":                                 { "value": "math.ceil(speed_print * 0.6)" },
+        "speed_wall_0":                                 { "value": "math.ceil(speed_print * 0.5)" },
         "speed_wall_x":                                 { "value": "math.ceil(speed_print * 0.8)" },
         "speed_roofing":                                { "value": "math.ceil(speed_print * 0.4)" },
         "speed_topbottom":                              { "value": "math.ceil(speed_print * 0.8)" },
@@ -75,17 +75,20 @@
         "speed_print_layer_0":                          { "value": 30 },
         "speed_travel_layer_0":                         { "value": 60 },
         "speed_slowdown_layers":                        { "value": 1 },
+        "speed_z_hop":                                  { "value": 10 },
         "acceleration_enabled":                         { "default_value": false },
         "jerk_enabled":                                 { "default_value": false },
 
         "retraction_enable":                            { "value": true },
         "retract_at_layer_change":                      { "value": true },
         "retraction_min_travel":                        { "value": 2 },
-		"retraction_count_max":							{ "value": 20 },
+        "retraction_count_max":                         { "value": 20 },
         "retraction_combing":                           { "value": "'infill'" },
         "retraction_combing_max_distance":              { "value": 6 },
         "travel_retract_before_outer_wall":             { "value": true },
-        "travel_avoid_other_parts":                     { "value": true },
+        "travel_avoid_other_parts":                     { "value": false },
+        "retraction_hop_enabled":                       { "value": true },
+        "retraction_hop":                               { "value": 1 },
 
         "support_enable":                               { "default_value": true },
         "support_type":                                 { "value": "'touching_buildplate'" },
diff --git a/resources/materials/z-bolt_abs.xml.fdm_material b/resources/materials/z-bolt_abs.xml.fdm_material
index 47f934a..d111880 100644
--- a/resources/materials/z-bolt_abs.xml.fdm_material
+++ b/resources/materials/z-bolt_abs.xml.fdm_material
@@ -20,10 +20,10 @@
         <setting key="standby temperature">200</setting>
         <setting key="heated bed temperature">110</setting>
         <setting key="retraction speed">40</setting>
-        <cura:setting key="cool_fan_speed_max">40</cura:setting>
-        <cura:setting key="cool_min_layer_time_fan_speed_max">30</cura:setting>
+        <cura:setting key="cool_fan_speed_max">50</cura:setting>
+        <cura:setting key="cool_min_layer_time_fan_speed_max">40</cura:setting>
         <cura:setting key="cool_fan_full_layer">6</cura:setting>
-        <cura:setting key="cool_min_layer_time">20</cura:setting>		
+        <cura:setting key="cool_min_layer_time">30</cura:setting>
         <cura:setting key="cool_min_speed">10</cura:setting>
     </settings>
 </fdmmaterial>
diff --git a/resources/materials/z-bolt_petg.xml.fdm_material b/resources/materials/z-bolt_petg.xml.fdm_material
index 07657b7..e2e85cc 100644
--- a/resources/materials/z-bolt_petg.xml.fdm_material
+++ b/resources/materials/z-bolt_petg.xml.fdm_material
@@ -20,10 +20,10 @@
         <setting key="standby temperature">170</setting>
         <setting key="heated bed temperature">75</setting>
         <setting key="retraction speed">40</setting>
-        <cura:setting key="cool_fan_speed_max">50</cura:setting>
-        <cura:setting key="cool_min_layer_time_fan_speed_max">20</cura:setting>
-        <cura:setting key="cool_fan_full_layer">5</cura:setting>
-        <cura:setting key="cool_min_layer_time">15</cura:setting>		
+        <cura:setting key="cool_fan_speed_max">60</cura:setting>
+        <cura:setting key="cool_min_layer_time_fan_speed_max">30</cura:setting>
+        <cura:setting key="cool_fan_full_layer">4</cura:setting>
+        <cura:setting key="cool_min_layer_time">20</cura:setting>
         <cura:setting key="cool_min_speed">10</cura:setting>
     </settings>
 </fdmmaterial>