diff --git a/WatchApp Extension/Controllers/ChartHUDController.swift b/WatchApp Extension/Controllers/ChartHUDController.swift
index 172aefc71b..3e828086d2 100644
--- a/WatchApp Extension/Controllers/ChartHUDController.swift	
+++ b/WatchApp Extension/Controllers/ChartHUDController.swift	
@@ -84,7 +84,7 @@ final class ChartHUDController: HUDInterfaceController, WKCrownDelegate {
         }
 
         if !hasInitialActivation && UserDefaults.standard.startOnChartPage {
-            log.default("Switching to startOnChartPage")
+            log.default("Switching to start on Chart page")
             becomeCurrentPage()
         }
 
@@ -117,7 +117,6 @@ final class ChartHUDController: HUDInterfaceController, WKCrownDelegate {
             return numberFormatter
         }()
 
-        iobLabel.setHidden(true)
         if let activeInsulin = activeContext.iob, let valueStr = insulinFormatter.string(from: activeInsulin) {
             iobLabel.setText(String(format: NSLocalizedString(
                     "IOB %1$@ U",
@@ -125,10 +124,8 @@ final class ChartHUDController: HUDInterfaceController, WKCrownDelegate {
                 ),
                 valueStr
             ))
-            iobLabel.setHidden(false)
         }
 
-        cobLabel.setHidden(true)
         if let carbsOnBoard = activeContext.cob {
             let carbFormatter = NumberFormatter()
             carbFormatter.numberStyle = .decimal
@@ -141,10 +138,8 @@ final class ChartHUDController: HUDInterfaceController, WKCrownDelegate {
                 ),
                 valueStr!
             ))
-            cobLabel.setHidden(false)
         }
 
-        basalLabel.setHidden(true)
         if let tempBasal = activeContext.lastNetTempBasalDose {
             let basalFormatter = NumberFormatter()
             basalFormatter.numberStyle = .decimal
@@ -158,7 +153,6 @@ final class ChartHUDController: HUDInterfaceController, WKCrownDelegate {
                 comment: "The subtitle format describing the current temp basal rate. (1: localized basal rate description)"),
                                       valueStr!)
             basalLabel.setText(basalLabelText)
-            basalLabel.setHidden(false)
         }
 
         if glucoseScene.isPaused {
diff --git a/WatchApp Extension/Controllers/HUDInterfaceController.swift b/WatchApp Extension/Controllers/HUDInterfaceController.swift
index efb35dc50c..ab1b62a381 100644
--- a/WatchApp Extension/Controllers/HUDInterfaceController.swift	
+++ b/WatchApp Extension/Controllers/HUDInterfaceController.swift	
@@ -12,7 +12,6 @@ class HUDInterfaceController: WKInterfaceController {
     private var activeContextObserver: NSObjectProtocol?
 
     @IBOutlet weak var loopHUDImage: WKInterfaceImage!
-    @IBOutlet weak var loopTimer: WKInterfaceTimer!
     @IBOutlet weak var glucoseLabel: WKInterfaceLabel!
     @IBOutlet weak var eventualGlucoseLabel: WKInterfaceLabel!
 
@@ -46,14 +45,9 @@ class HUDInterfaceController: WKInterfaceController {
             let date = activeContext.loopLastRunDate
         else {
             loopHUDImage.setLoopImage(.unknown)
-            loopTimer.setHidden(true)
             return
         }
 
-        loopTimer.setDate(date)
-        loopTimer.setHidden(false)
-        loopTimer.start()
-
         glucoseLabel.setHidden(true)
         eventualGlucoseLabel.setHidden(true)
         if let glucose = activeContext.glucose, let unit = activeContext.preferredGlucoseUnit {
diff --git a/WatchApp Extension/Extensions/NSUserDefaults+WatchApp.swift b/WatchApp Extension/Extensions/NSUserDefaults+WatchApp.swift
index 012d29b1f2..2b86ea6c6e 100644
--- a/WatchApp Extension/Extensions/NSUserDefaults+WatchApp.swift	
+++ b/WatchApp Extension/Extensions/NSUserDefaults+WatchApp.swift	
@@ -12,6 +12,7 @@ import Foundation
 extension UserDefaults {
     private enum Key: String {
         case StartOnChartPage = "com.loudnate.Naterade.StartOnChartPage"
+        case VisibleDuration = "com.loudnate.Naterade.VisibleDuration"
     }
 
     var startOnChartPage: Bool {
@@ -22,4 +23,16 @@ extension UserDefaults {
             set(newValue, forKey: Key.StartOnChartPage.rawValue)
         }
     }
+
+    var visibleDuration: TimeInterval  {
+        get {
+            if let rawValue = object(forKey: Key.VisibleDuration.rawValue) as? TimeInterval, let visibleDuration = TimeInterval(rawValue: rawValue) {
+                return visibleDuration
+            }
+            return TimeInterval (hours: 6)
+        }
+        set {
+            set(newValue.rawValue, forKey: Key.VisibleDuration.rawValue)
+        }
+    }
 }
diff --git a/WatchApp Extension/Scenes/GlucoseChartScene.swift b/WatchApp Extension/Scenes/GlucoseChartScene.swift
index b5a11687ee..432e0b17fe 100644
--- a/WatchApp Extension/Scenes/GlucoseChartScene.swift	
+++ b/WatchApp Extension/Scenes/GlucoseChartScene.swift	
@@ -182,9 +182,10 @@ class GlucoseChartScene: SKScene {
         return lowerBound..<upperBound
     }
 
-    var visibleDuration = TimeInterval(hours: 6) {
+    var visibleDuration = UserDefaults.standard.visibleDuration {
         didSet {
             setNeedsUpdate()
+            UserDefaults.standard.visibleDuration = visibleDuration
         }
     }
     private var hoursLabel: SKLabelNode!
@@ -204,16 +205,19 @@ class GlucoseChartScene: SKScene {
     }()
 
     override init() {
-        // Use the fixed sizes specified in the storyboard, based on our guess of the model size
+        // Set the height based on the model size, which we guess from the screen width
         let screen = WKInterfaceDevice.current().screenBounds
-        let width = screen.width - 2 /* insets */
         let height: CGFloat
 
-        switch width {
-        case let x where x < 150:  // 38mm
-            height = 68
-        case let x where x > 180:  // 44mm
-            height = 106
+        switch screen.width {
+        case 136: // 38mm       136x170 px
+            height = 110
+        case 162: // 40mm       162x197 px
+            height = 127
+        case 156: // 42mm       156x195 px
+            height = 126
+        case 184: // 44mm       184x224 px
+            height = 144
         default:
             height = 86
         }
diff --git a/WatchApp/Base.lproj/Interface.storyboard b/WatchApp/Base.lproj/Interface.storyboard
index 23d08d8cf7..b3d5d45057 100644
--- a/WatchApp/Base.lproj/Interface.storyboard
+++ b/WatchApp/Base.lproj/Interface.storyboard
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <document type="com.apple.InterfaceBuilder.WatchKit.Storyboard" version="3.0" toolsVersion="14313.18" targetRuntime="watchKit" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="rNf-Mh-tID">
-    <device id="watch44" orientation="portrait">
+    <device id="watch42" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
@@ -137,10 +137,6 @@
                                 <group width="0.25" alignment="left" layout="vertical" id="2Qn-78-Zex">
                                     <items>
                                         <imageView alignment="center" image="loop_unknown" contentMode="center" id="Q7C-xN-eH8"/>
-                                        <timer width="1" alignment="left" hidden="YES" textAlignment="center" enabled="YES" format="abbreviated" previewedSeconds="500" id="sG9-yO-4Xy">
-                                            <fontDescription key="font" style="UICTFontTextStyleCaption1"/>
-                                            <calendarUnit key="units" minute="YES"/>
-                                        </timer>
                                     </items>
                                 </group>
                                 <group width="0.75" alignment="left" layout="vertical" id="QDM-Gw-2Ex">
@@ -157,9 +153,6 @@
                                             </items>
                                             <variation key="device=watch42mm" height="29"/>
                                         </group>
-                                        <label width="1" alignment="right" verticalAlignment="bottom" textAlignment="right" minimumScaleFactor="0.5" id="cZW-uY-zIa">
-                                            <fontDescription key="font" style="UICTFontTextStyleCaption1"/>
-                                        </label>
                                     </items>
                                     <variation key="device=watch40mm" widthAdjustment="-8.5"/>
                                     <variation key="device=watch44mm" widthAdjustment="-9.5"/>
@@ -263,7 +256,6 @@
                         <outlet property="eventualGlucoseLabel" destination="0zU-nK-BWD" id="0V7-RE-Lnr"/>
                         <outlet property="glucoseLabel" destination="MHD-Is-5mK" id="MDr-iV-fr1"/>
                         <outlet property="loopHUDImage" destination="Q7C-xN-eH8" id="CIe-B3-umI"/>
-                        <outlet property="loopTimer" destination="sG9-yO-4Xy" id="tfl-hp-Eu5"/>
                         <outlet property="preMealButton" destination="jY0-1m-ful" id="IMe-rm-JYl"/>
                         <outlet property="preMealButtonBackground" destination="mBB-jG-wHy" id="Ouy-xo-rMR"/>
                         <outlet property="preMealButtonImage" destination="Asx-tm-mEg" id="DIe-5b-uc1"/>
@@ -359,10 +351,6 @@
                                 <group width="0.25" alignment="left" layout="vertical" id="Z7g-qg-0wK">
                                     <items>
                                         <imageView alignment="center" image="loop_unknown" contentMode="center" id="ifw-dh-btK"/>
-                                        <timer width="1" alignment="left" hidden="YES" textAlignment="center" enabled="YES" format="abbreviated" previewedSeconds="500" id="P2b-9P-EbP">
-                                            <fontDescription key="font" style="UICTFontTextStyleCaption1"/>
-                                            <calendarUnit key="units" minute="YES"/>
-                                        </timer>
                                     </items>
                                 </group>
                                 <group width="0.75" alignment="left" layout="vertical" id="nPX-XN-diX">
@@ -379,9 +367,6 @@
                                             </items>
                                             <variation key="device=watch42mm" height="29"/>
                                         </group>
-                                        <label width="1" alignment="left" verticalAlignment="bottom" text="---" textAlignment="right" minimumScaleFactor="0.5" id="U5L-zt-Ck7">
-                                            <fontDescription key="font" style="UICTFontTextStyleCaption1"/>
-                                        </label>
                                     </items>
                                     <variation key="device=watch40mm" widthAdjustment="-8.5"/>
                                     <variation key="device=watch44mm" widthAdjustment="-9.5"/>
@@ -392,20 +377,62 @@
                             <items>
                                 <spriteKitScene width="1" height="1" alignment="center" verticalAlignment="center" scene="GlucoseChartScene" id="9BI-AC-l6c"/>
                             </items>
-                            <variation key="device=watch38mm" height="68"/>
-                            <variation key="device=watch44mm" height="106"/>
+                            <variation key="device=watch38mm" height="110"/>
+                            <variation key="device=watch40mm" height="127"/>
+                            <variation key="device=watch42mm" height="126"/>
+                            <variation key="device=watch44mm" height="144"/>
+                        </group>
+                        <group width="1" height="12" alignment="left" id="man-Ev-vTI" userLabel="Spacer"/>
+                        <separator alignment="left" alpha="0.5" id="qXC-hQ-e1L">
+                            <color key="color" white="0.66666666669999997" alpha="1" colorSpace="calibratedWhite"/>
+                        </separator>
+                        <group width="1" alignment="left" layout="vertical" spacing="0.0" id="mgy-04-czh">
+                            <items>
+                                <label alignment="left" text="TEMP BASAL" id="Lht-zi-xKw">
+                                    <color key="textColor" white="0.66666666669999997" alpha="1" colorSpace="calibratedWhite"/>
+                                    <fontDescription key="font" style="UICTFontTextStyleFootnote"/>
+                                </label>
+                                <label alignment="left" text="+0.425 U/h" id="yBm-Bi-1HM">
+                                    <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                    <fontDescription key="font" style="UICTFontTextStyleTitle3"/>
+                                </label>
+                            </items>
+                            <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                            <edgeInsets key="margins" left="4" right="4" top="4" bottom="4"/>
+                        </group>
+                        <separator alignment="left" alpha="0.5" id="Idh-32-omJ">
+                            <color key="color" white="0.66666666669999997" alpha="1" colorSpace="calibratedWhite"/>
+                        </separator>
+                        <group width="1" alignment="left" layout="vertical" spacing="0.0" id="prj-d2-lfq">
+                            <items>
+                                <label alignment="left" text="ACTIVE INSULIN" id="CgF-0q-8tP">
+                                    <color key="textColor" white="0.66666666669999997" alpha="1" colorSpace="calibratedWhite"/>
+                                    <fontDescription key="font" style="UICTFontTextStyleFootnote"/>
+                                </label>
+                                <label alignment="left" text="6.225 U" id="WWK-X3-2ZP">
+                                    <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                    <fontDescription key="font" style="UICTFontTextStyleTitle3"/>
+                                </label>
+                            </items>
+                            <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                            <edgeInsets key="margins" left="4" right="4" top="4" bottom="4"/>
                         </group>
-                        <group width="1" alignment="center" id="rSt-1g-97T">
+                        <separator alignment="left" alpha="0.5" id="Gm6-EW-QpU">
+                            <color key="color" white="0.66666666669999997" alpha="1" colorSpace="calibratedWhite"/>
+                        </separator>
+                        <group width="1" alignment="left" layout="vertical" spacing="0.0" id="mbG-2a-yiB">
                             <items>
-                                <label alignment="left" verticalAlignment="bottom" text="---" minimumScaleFactor="0.5" id="PI8-dB-Ykw" userLabel="IOB Label">
-                                    <fontDescription key="font" style="UICTFontTextStyleCaption1"/>
+                                <label alignment="left" text="ACTIVE CARBS" id="zMo-N8-tex">
+                                    <color key="textColor" white="0.66666666669999997" alpha="1" colorSpace="calibratedWhite"/>
+                                    <fontDescription key="font" style="UICTFontTextStyleFootnote"/>
                                 </label>
-                                <label alignment="right" verticalAlignment="bottom" text="---" minimumScaleFactor="0.5" id="gC1-LZ-QMz" userLabel="COB Label">
-                                    <fontDescription key="font" style="UICTFontTextStyleCaption1"/>
+                                <label alignment="left" text="125 g" id="Bix-bw-zdh">
+                                    <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                    <fontDescription key="font" style="UICTFontTextStyleTitle3"/>
                                 </label>
                             </items>
-                            <variation key="device=watch40mm" widthAdjustment="-17"/>
-                            <variation key="device=watch44mm" widthAdjustment="-19"/>
+                            <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                            <edgeInsets key="margins" left="4" right="4" top="4" bottom="4"/>
                         </group>
                     </items>
                     <menu key="menu" id="Da1-jh-2yL">
@@ -428,18 +455,17 @@
                         </items>
                     </menu>
                     <connections>
-                        <outlet property="basalLabel" destination="U5L-zt-Ck7" id="mM0-Vf-6uk"/>
-                        <outlet property="cobLabel" destination="gC1-LZ-QMz" id="zeH-DE-pAh"/>
+                        <outlet property="basalLabel" destination="yBm-Bi-1HM" id="bnX-p6-wMh"/>
+                        <outlet property="cobLabel" destination="Bix-bw-zdh" id="gdF-gd-MBZ"/>
                         <outlet property="eventualGlucoseLabel" destination="yl8-ZP-c3l" id="PTg-ax-ppQ"/>
                         <outlet property="glucoseLabel" destination="Dt1-kz-jMZ" id="MQj-0o-PaV"/>
                         <outlet property="glucoseScene" destination="9BI-AC-l6c" id="O4a-P8-cHI"/>
-                        <outlet property="iobLabel" destination="PI8-dB-Ykw" id="S3x-RE-C7L"/>
+                        <outlet property="iobLabel" destination="WWK-X3-2ZP" id="Lv5-07-80I"/>
                         <outlet property="loopHUDImage" destination="ifw-dh-btK" id="Bc0-er-dfe"/>
-                        <outlet property="loopTimer" destination="P2b-9P-EbP" id="5xU-ne-x8i"/>
                     </connections>
                 </controller>
             </objects>
-            <point key="canvasLocation" x="342" y="754"/>
+            <point key="canvasLocation" x="340" y="751.48717948717956"/>
         </scene>
         <!--Static Notification Interface Controller-->
         <scene sceneID="AEw-b0-oYE">