diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Bridges/JoinMaps/DisplayControllerJoinMap.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Bridges/JoinMaps/DisplayControllerJoinMap.cs
index c2fe8573..c50321dc 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Bridges/JoinMaps/DisplayControllerJoinMap.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Bridges/JoinMaps/DisplayControllerJoinMap.cs	
@@ -7,111 +7,71 @@ using PepperDash.Essentials.Core;
 
 namespace PepperDash.Essentials.Core.Bridges
 {
-    public class DisplayControllerJoinMap : JoinMapBase
-    {
-        #region Digitals
-        /// <summary>
-        /// Turns the display off and reports power off feedback
-        /// </summary>
-        public uint PowerOff { get; set; }
-        /// <summary>
-        /// Turns the display on and repots power on feedback
-        /// </summary>
-        public uint PowerOn { get; set; }
-        /// <summary>
-        /// Indicates that the display device supports two way communication when high
-        /// </summary>
-        public uint IsTwoWayDisplay { get; set; }
-        /// <summary>
-        /// Increments the volume while high
-        /// </summary>
-        public uint VolumeUp { get; set; }
-        /// <summary>
-        /// Decrements teh volume while high
-        /// </summary>
-        public uint VolumeDown { get; set; }
-        /// <summary>
-        /// Toggles the mute state.  Feedback is high when volume is muted
-        /// </summary>
-        public uint VolumeMute { get; set; }
-        /// <summary>
-        /// Range of digital joins to select inputs and report current input as feedback
-        /// </summary>
-        public uint InputSelectOffset { get; set; }
-        /// <summary>
-        /// Range of digital joins to report visibility for input buttons
-        /// </summary>
-        public uint ButtonVisibilityOffset { get; set; }
-        /// <summary>
-        /// High if the device is online
-        /// </summary>
-        public uint IsOnline { get; set; }
-        #endregion
+    public class DisplayControllerJoinMap : JoinMapBaseAdvanced
+    {
+        [JoinName("Name")]
+        public JoinDataComplete Name = new JoinDataComplete(new JoinData() { JoinNumber = 1, JoinSpan = 1 },
+            new JoinMetadata() { Label = "Name", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Serial });
 
-        #region Analogs
-        /// <summary>
-        /// Analog join to set the input and report current input as feedback
-        /// </summary>
-        public uint InputSelect { get; set; }
-        /// <summary>
-        /// Sets the volume level and reports the current level as feedback 
-        /// </summary>
-        public uint VolumeLevel { get; set; }
-        #endregion
+        [JoinName("PowerOff")]
+        public JoinDataComplete PowerOff = new JoinDataComplete(new JoinData() { JoinNumber = 1, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Power Off", JoinCapabilities = eJoinCapabilities.FromSIMPL, JoinType = eJoinType.Digital });
 
-        #region Serials
-        /// <summary>
-        /// Reports the name of the display as defined in config as feedback
-        /// </summary>
-        public uint Name { get; set; }
-        /// <summary>
-        /// Range of serial joins that reports the names of the inputs as feedback
-        /// </summary>
-        public uint InputNamesOffset { get; set; }
-        #endregion
+        [JoinName("PowerOn")]
+        public JoinDataComplete PowerOn = new JoinDataComplete(new JoinData() { JoinNumber = 2, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Power On", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Digital });
 
-        public DisplayControllerJoinMap()
+        [JoinName("IsTwoWayDisplay")]
+        public JoinDataComplete IsTwoWayDisplay = new JoinDataComplete(new JoinData() { JoinNumber = 3, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Is Two Way Display", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("VolumeUp")]
+        public JoinDataComplete VolumeUp = new JoinDataComplete(new JoinData() { JoinNumber = 5, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Volume Up", JoinCapabilities = eJoinCapabilities.FromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("VolumeLevel")]
+        public JoinDataComplete VolumeLevel = new JoinDataComplete(new JoinData() { JoinNumber = 5, JoinSpan = 1 },
+            new JoinMetadata() { Label = "Volume Level", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Analog });
+
+        [JoinName("VolumeDown")]
+        public JoinDataComplete VolumeDown = new JoinDataComplete(new JoinData() { JoinNumber = 6, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Volume Down", JoinCapabilities = eJoinCapabilities.FromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("VolumeMute")]
+        public JoinDataComplete VolumeMute = new JoinDataComplete(new JoinData() { JoinNumber = 7, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Volume Mute", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("VolumeMuteOn")]
+        public JoinDataComplete VolumeMuteOn = new JoinDataComplete(new JoinData() { JoinNumber = 8, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Volume Mute On", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("VolumeMuteOff")]
+        public JoinDataComplete VolumeMuteOff = new JoinDataComplete(new JoinData() { JoinNumber = 9, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Volume Mute Off", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("InputSelectOffset")]
+        public JoinDataComplete InputSelectOffset = new JoinDataComplete(new JoinData() { JoinNumber = 11, JoinSpan = 10 }, 
+            new JoinMetadata() { Label = "Input Select", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("InputNamesOffset")]
+        public JoinDataComplete InputNamesOffset = new JoinDataComplete(new JoinData() { JoinNumber = 11, JoinSpan = 10 }, 
+            new JoinMetadata() { Label = "Input Names Offset", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Serial });
+
+        [JoinName("InputSelect")]
+        public JoinDataComplete InputSelect = new JoinDataComplete(new JoinData() { JoinNumber = 11, JoinSpan = 1 },
+            new JoinMetadata() { Label = "Input Select", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Analog });
+
+        [JoinName("ButtonVisibilityOffset")]
+        public JoinDataComplete ButtonVisibilityOffset = new JoinDataComplete(new JoinData() { JoinNumber = 41, JoinSpan = 10 }, 
+            new JoinMetadata() { Label = "Button Visibility Offset", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.DigitalSerial });
+
+        [JoinName("IsOnline")]
+        public JoinDataComplete IsOnline = new JoinDataComplete(new JoinData() { JoinNumber = 50, JoinSpan = 1 }, 
+            new JoinMetadata() { Label = "Is Online", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Digital });
+
+        public DisplayControllerJoinMap(uint joinStart)
+            : base(joinStart, typeof(CameraControllerJoinMap))
         {
-            // Digital
-            IsOnline = 50;
-            PowerOff = 1;
-            PowerOn = 2;
-            IsTwoWayDisplay = 3;
-            VolumeUp = 5;
-            VolumeDown = 6;
-            VolumeMute = 7;
-
-            ButtonVisibilityOffset = 40;
-            InputSelectOffset = 10;
-
-            // Analog
-            InputSelect = 11;
-            VolumeLevel = 5;
-
-            // Serial
-            Name = 1;
-            InputNamesOffset = 10;
-        }
-
-        public override void OffsetJoinNumbers(uint joinStart)
-        {
-            var joinOffset = joinStart - 1;
-
-            IsOnline = IsOnline + joinOffset;
-            PowerOff = PowerOff + joinOffset;
-            PowerOn = PowerOn + joinOffset;
-            IsTwoWayDisplay = IsTwoWayDisplay + joinOffset;
-            ButtonVisibilityOffset = ButtonVisibilityOffset + joinOffset;
-            Name = Name + joinOffset;
-            InputNamesOffset = InputNamesOffset + joinOffset;
-            InputSelectOffset = InputSelectOffset + joinOffset;
-
-            InputSelect = InputSelect + joinOffset;
-
-            VolumeUp = VolumeUp + joinOffset;
-            VolumeDown = VolumeDown + joinOffset;
-            VolumeMute = VolumeMute + joinOffset;
-            VolumeLevel = VolumeLevel + joinOffset;
         }
     }
 }
\ No newline at end of file
diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs
index 415eed5b..b4f4fddf 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/DisplayBase.cs	
@@ -119,26 +119,24 @@ namespace PepperDash.Essentials.Core
 	        EiscApiAdvanced bridge)
 	    {
             var inputNumber = 0;
-	        var inputKeys = new List<string>();
-
-            var joinMap = new DisplayControllerJoinMap();
+	        var inputKeys = new List<string>();
+
+            var joinMap = new DisplayControllerJoinMap(joinStart);
 
             var joinMapSerialized = JoinMapHelper.GetSerializedJoinMapForDevice(joinMapKey);
 
             if (!string.IsNullOrEmpty(joinMapSerialized))
                 joinMap = JsonConvert.DeserializeObject<DisplayControllerJoinMap>(joinMapSerialized);
 
-            joinMap.OffsetJoinNumbers(joinStart);
-
             Debug.Console(1, "Linking to Trilist '{0}'", trilist.ID.ToString("X"));
             Debug.Console(0, "Linking to Display: {0}", displayDevice.Name);
 
-            trilist.StringInput[joinMap.Name].StringValue = displayDevice.Name;
+            trilist.StringInput[joinMap.Name.JoinNumber].StringValue = displayDevice.Name;
 
             var commMonitor = displayDevice as ICommunicationMonitor;
             if (commMonitor != null)
-            {
-                commMonitor.CommunicationMonitor.IsOnlineFeedback.LinkInputSig(trilist.BooleanInput[joinMap.IsOnline]);
+            {
+                commMonitor.CommunicationMonitor.IsOnlineFeedback.LinkInputSig(trilist.BooleanInput[joinMap.IsOnline.JoinNumber]);
             }
 
             var inputNumberFeedback = new IntFeedback(() => inputNumber);
@@ -147,17 +145,17 @@ namespace PepperDash.Essentials.Core
             var twoWayDisplay = displayDevice as TwoWayDisplayBase;
 
             if (twoWayDisplay != null)
-            {
-                trilist.SetBool(joinMap.IsTwoWayDisplay, true);
+            {
+                trilist.SetBool(joinMap.IsTwoWayDisplay.JoinNumber, true);
 
-                twoWayDisplay.CurrentInputFeedback.OutputChange += (o, a) => Debug.Console(0, "CurrentInputFeedback_OutputChange {0}", a.StringValue);
-
-
-                inputNumberFeedback.LinkInputSig(trilist.UShortInput[joinMap.InputSelect]);
+                twoWayDisplay.CurrentInputFeedback.OutputChange += (o, a) => Debug.Console(0, "CurrentInputFeedback_OutputChange {0}", a.StringValue);
+
+
+                inputNumberFeedback.LinkInputSig(trilist.UShortInput[joinMap.InputSelect.JoinNumber]);
             }
 
-            // Power Off
-            trilist.SetSigTrueAction(joinMap.PowerOff, () =>
+            // Power Off
+            trilist.SetSigTrueAction(joinMap.PowerOff.JoinNumber, () =>
             {
                 inputNumber = 102;
                 inputNumberFeedback.FireUpdate();
@@ -179,10 +177,10 @@ namespace PepperDash.Essentials.Core
                 }
             };
 
-            displayDevice.PowerIsOnFeedback.LinkComplementInputSig(trilist.BooleanInput[joinMap.PowerOff]);
+            displayDevice.PowerIsOnFeedback.LinkComplementInputSig(trilist.BooleanInput[joinMap.PowerOff.JoinNumber]);
 
             // PowerOn
-            trilist.SetSigTrueAction(joinMap.PowerOn, () =>
+            trilist.SetSigTrueAction(joinMap.PowerOn.JoinNumber, () =>
             {
                 inputNumber = 0;
                 inputNumberFeedback.FireUpdate();
@@ -190,21 +188,21 @@ namespace PepperDash.Essentials.Core
             });
 
 
-            displayDevice.PowerIsOnFeedback.LinkInputSig(trilist.BooleanInput[joinMap.PowerOn]);
+            displayDevice.PowerIsOnFeedback.LinkInputSig(trilist.BooleanInput[joinMap.PowerOn.JoinNumber]);
 
-            var count = 1;
+            var count = 0;
             foreach (var input in displayDevice.InputPorts)
             {
                 inputKeys.Add(input.Key);
                 var tempKey = inputKeys.ElementAt(count - 1);
-                trilist.SetSigTrueAction((ushort)(joinMap.InputSelectOffset + count), () => displayDevice.ExecuteSwitch(displayDevice.InputPorts[tempKey].Selector));
-                Debug.Console(2, displayDevice, "Setting Input Select Action on Digital Join {0} to Input: {1}", joinMap.InputSelectOffset + count, displayDevice.InputPorts[tempKey].Key.ToString());
-                trilist.StringInput[(ushort)(joinMap.InputNamesOffset + count)].StringValue = input.Key.ToString();
+                trilist.SetSigTrueAction((ushort)(joinMap.InputSelectOffset.JoinNumber + count), () => displayDevice.ExecuteSwitch(displayDevice.InputPorts[tempKey].Selector));
+                Debug.Console(2, displayDevice, "Setting Input Select Action on Digital Join {0} to Input: {1}", joinMap.InputSelectOffset.JoinNumber + count, displayDevice.InputPorts[tempKey].Key.ToString());
+                trilist.StringInput[(ushort)(joinMap.InputNamesOffset.JoinNumber + count)].StringValue = input.Key.ToString();
                 count++;
             }
 
             Debug.Console(2, displayDevice, "Setting Input Select Action on Analog Join {0}", joinMap.InputSelect);
-            trilist.SetUShortSigAction(joinMap.InputSelect, (a) =>
+            trilist.SetUShortSigAction(joinMap.InputSelect.JoinNumber, (a) =>
             {
                 if (a == 0)
                 {
@@ -229,17 +227,22 @@ namespace PepperDash.Essentials.Core
             var volumeDisplay = displayDevice as IBasicVolumeControls;
 	        if (volumeDisplay == null) return;
 
-	        trilist.SetBoolSigAction(joinMap.VolumeUp, volumeDisplay.VolumeUp);
-	        trilist.SetBoolSigAction(joinMap.VolumeDown, volumeDisplay.VolumeDown);
-	        trilist.SetSigTrueAction(joinMap.VolumeMute, volumeDisplay.MuteToggle);
+	        trilist.SetBoolSigAction(joinMap.VolumeUp.JoinNumber, volumeDisplay.VolumeUp);
+            trilist.SetBoolSigAction(joinMap.VolumeDown.JoinNumber, volumeDisplay.VolumeDown);
+            trilist.SetSigTrueAction(joinMap.VolumeMute.JoinNumber, volumeDisplay.MuteToggle);
 
 	        var volumeDisplayWithFeedback = volumeDisplay as IBasicVolumeWithFeedback;
 
-	        if (volumeDisplayWithFeedback == null) return;
-
-	        trilist.SetUShortSigAction(joinMap.VolumeLevel, volumeDisplayWithFeedback.SetVolume);
-	        volumeDisplayWithFeedback.VolumeLevelFeedback.LinkInputSig(trilist.UShortInput[joinMap.VolumeLevel]);
-	        volumeDisplayWithFeedback.MuteFeedback.LinkInputSig(trilist.BooleanInput[joinMap.VolumeMute]);
+	        if (volumeDisplayWithFeedback == null) return;
+            trilist.SetSigTrueAction(joinMap.VolumeMuteOn.JoinNumber, volumeDisplayWithFeedback.MuteOn);
+            trilist.SetSigTrueAction(joinMap.VolumeMuteOff.JoinNumber, volumeDisplayWithFeedback.MuteOff);
+
+
+            trilist.SetUShortSigAction(joinMap.VolumeLevel.JoinNumber, volumeDisplayWithFeedback.SetVolume);
+            volumeDisplayWithFeedback.VolumeLevelFeedback.LinkInputSig(trilist.UShortInput[joinMap.VolumeLevel.JoinNumber]);
+            volumeDisplayWithFeedback.MuteFeedback.LinkInputSig(trilist.BooleanInput[joinMap.VolumeMute.JoinNumber]);
+            volumeDisplayWithFeedback.MuteFeedback.LinkInputSig(trilist.BooleanInput[joinMap.VolumeMuteOn.JoinNumber]);
+            volumeDisplayWithFeedback.MuteFeedback.LinkComplementInputSig(trilist.BooleanInput[joinMap.VolumeMuteOff.JoinNumber]);
 	    }
 	}