diff --git a/Table Tool/Base.lproj/Document.xib b/Table Tool/Base.lproj/Document.xib
index 3aa9636..4f69009 100644
--- a/Table Tool/Base.lproj/Document.xib	
+++ b/Table Tool/Base.lproj/Document.xib	
@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="12121" systemVersion="16F73" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="14460.31" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
     <dependencies>
         <deployment identifier="macosx"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="12121"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="14460.31"/>
+        <capability name="System colors introduced in macOS 10.14" minToolsVersion="10.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
@@ -27,11 +28,11 @@
             <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
             <windowPositionMask key="initialPositionMask" leftStrut="YES" topStrut="YES"/>
             <rect key="contentRect" x="100" y="421" width="837" height="523"/>
-            <rect key="screenRect" x="0.0" y="0.0" width="1920" height="1057"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="2560" height="1417"/>
             <value key="minSize" type="size" width="94" height="200"/>
             <view key="contentView" id="gIp-Ho-8D9">
                 <rect key="frame" x="0.0" y="0.0" width="837" height="523"/>
-                <autoresizingMask key="autoresizingMask"/>
+                <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                 <subviews>
                     <splitView dividerStyle="thin" translatesAutoresizingMaskIntoConstraints="NO" id="rW8-oV-UJz">
                         <rect key="frame" x="0.0" y="0.0" width="837" height="523"/>
@@ -50,9 +51,9 @@
                                                     <rect key="frame" x="0.0" y="0.0" width="837" height="500"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <size key="intercellSpacing" width="1" height="1"/>
-                                                    <color key="backgroundColor" red="0.96014835858585856" green="0.96014835858585856" blue="0.96014835858585856" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <color key="backgroundColor" name="alternatingContentBackgroundColor" catalog="System" colorSpace="catalog"/>
                                                     <tableViewGridLines key="gridStyleMask" vertical="YES" horizontal="YES"/>
-                                                    <color key="gridColor" red="0.0" green="0.0" blue="0.0" alpha="0.050000000000000003" colorSpace="calibratedRGB"/>
+                                                    <color key="gridColor" name="gridColor" catalog="System" colorSpace="catalog"/>
                                                     <tableColumns>
                                                         <tableColumn identifier="0" width="676" minWidth="40" maxWidth="1000" id="XxD-uX-D3f">
                                                             <tableHeaderCell key="headerCell" lineBreakMode="truncatingTail" borderStyle="border" alignment="left">
@@ -63,7 +64,7 @@
                                                             <textFieldCell key="dataCell" lineBreakMode="truncatingTail" selectable="YES" editable="YES" alignment="left" title="Text Cell" drawsBackground="YES" id="7VV-C4-svb">
                                                                 <font key="font" metaFont="cellTitle"/>
                                                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
-                                                                <color key="backgroundColor" name="controlBackgroundColor" catalog="System" colorSpace="catalog"/>
+                                                                <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                                                             </textFieldCell>
                                                             <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                                         </tableColumn>
@@ -75,11 +76,11 @@
                                                 </tableView>
                                             </subviews>
                                         </clipView>
-                                        <scroller key="horizontalScroller" hidden="YES" verticalHuggingPriority="750" horizontal="YES" id="OPb-Ko-dkb">
+                                        <scroller key="horizontalScroller" hidden="YES" wantsLayer="YES" verticalHuggingPriority="750" horizontal="YES" id="OPb-Ko-dkb">
                                             <rect key="frame" x="1" y="119" width="223" height="15"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                         </scroller>
-                                        <scroller key="verticalScroller" hidden="YES" verticalHuggingPriority="750" horizontal="NO" id="IaR-Dt-c0F">
+                                        <scroller key="verticalScroller" hidden="YES" wantsLayer="YES" verticalHuggingPriority="750" horizontal="NO" id="IaR-Dt-c0F">
                                             <rect key="frame" x="224" y="17" width="15" height="102"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                         </scroller>