diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Routing/RoutingInterfaces.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Routing/RoutingInterfaces.cs
index 6c8d520b..c70743e1 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Routing/RoutingInterfaces.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Routing/RoutingInterfaces.cs	
@@ -111,10 +111,70 @@ namespace PepperDash.Essentials.Core
         IntFeedback AudioVideoSourceNumericFeedback { get; }
     }
 
-	/// <summary>
+
+    /// <summary>
+    /// Defines an IRmcRouting with a feedback event 
+    /// </summary>
+    public interface ITxRoutingWithFeedback : ITxRouting, IRoutingNumericFeedback
+    {
+    }
+
+    /// <summary>
+    /// Defines an IRmcRouting with a feedback event 
+    /// </summary>
+    public interface IRmcRoutingWithFeedback : IRmcRouting, IRoutingNumericFeedback
+    {
+    }
+
+    /// <summary>
 	/// Defines an IRoutingOutputs devices as being a source - the start of the chain
 	/// </summary>
 	public interface IRoutingSource : IRoutingOutputs
 	{
 	}
+
+    /// <summary>
+    /// Defines an event structure for reporting output route data
+    /// </summary>
+    public interface IRoutingNumericFeedback : IKeyName
+    {
+        event EventHandler NumericSwitchChange;
+        void OnSwitchChange(RoutingNumericEventArgs e);
+    }
+
+    /// <summary>
+    /// Defines an IRoutingNumeric with a feedback event 
+    /// </summary>
+    public interface IRoutingNumericWithFeedback : IRoutingNumeric, IRoutingNumericFeedback
+    {
+    }
+
+    public class RoutingNumericEventArgs : EventArgs
+    {
+        private readonly uint _output;
+        private readonly uint _input;
+        private readonly eRoutingSignalType _sigType;
+
+        public uint Output
+        {
+            get { return _output; }
+        }
+
+        public uint Input
+        {
+            get { return _input; }
+        }
+
+        public eRoutingSignalType SigType
+        {
+            get { return _sigType; }
+        }
+
+        public RoutingNumericEventArgs(uint output, uint input, eRoutingSignalType sigType)
+        {
+            _output = output;
+            _input = input;
+            _sigType = sigType;
+        }
+    }
 }
\ No newline at end of file
diff --git a/essentials-framework/Essentials DM/Essentials_DM/AirMedia/AirMediaController.cs b/essentials-framework/Essentials DM/Essentials_DM/AirMedia/AirMediaController.cs
index 709aa500..116a4af0 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/AirMedia/AirMediaController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/AirMedia/AirMediaController.cs	
@@ -17,7 +17,7 @@ using PepperDash.Essentials.Core.Config;
 namespace PepperDash.Essentials.DM.AirMedia
 {
     [Description("Wrapper class for an AM-200 or AM-300")]
-    public class AirMediaController : CrestronGenericBridgeableBaseDevice, IRoutingNumeric, IIROutputPorts, IComPorts
+    public class AirMediaController : CrestronGenericBridgeableBaseDevice, IRoutingNumericWithFeedback, IIROutputPorts, IComPorts
     {
         public AmX00 AirMedia { get; private set; }
 
@@ -29,6 +29,9 @@ namespace PepperDash.Essentials.DM.AirMedia
 
         public RoutingPortCollection<RoutingOutputPort> OutputPorts { get; private set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
         public BoolFeedback IsInSessionFeedback { get; private set; }
         public IntFeedback ErrorFeedback { get; private set; }
         public IntFeedback NumberOfUsersConnectedFeedback { get; set; }
@@ -153,6 +156,16 @@ namespace PepperDash.Essentials.DM.AirMedia
             SerialNumberFeedback.LinkInputSig(trilist.StringInput[joinMap.SerialNumberFeedback.JoinNumber]);
         }
 
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         void AirMedia_AirMediaChange(object sender, Crestron.SimplSharpPro.DeviceSupport.GenericEventArgs args)
         {
             if (args.EventId == AirMediaInputSlot.AirMediaStatusFeedbackEventId)
@@ -172,7 +185,10 @@ namespace PepperDash.Essentials.DM.AirMedia
         void DisplayControl_DisplayControlChange(object sender, Crestron.SimplSharpPro.DeviceSupport.GenericEventArgs args)
         {
             if (args.EventId == AmX00.VideoOutFeedbackEventId)
+            {
                 VideoOutFeedback.FireUpdate();
+                OnSwitchChange(new RoutingNumericEventArgs(1, VideoOutFeedback.UShortValue, eRoutingSignalType.AudioVideo));
+            }
             else if (args.EventId == AmX00.EnableAutomaticRoutingFeedbackEventId)
                 AutomaticInputRoutingEnabledFeedback.FireUpdate();
         }
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmChassisController.cs b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmChassisController.cs
index 1e376950..65cfd50a 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmChassisController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmChassisController.cs	
@@ -20,13 +20,16 @@ namespace PepperDash.Essentials.DM
     /// Builds a controller for basic DM-RMCs with Com and IR ports and no control functions
     /// 
     /// </summary>
-    [Description("Wrapper class for all DM-MD chassis variants from 8x8 to 32x32")]
-    public class DmChassisController : CrestronGenericBridgeableBaseDevice, IDmSwitch, IRoutingNumeric
+    [Description("Wrapper class for all DM-MD chassis variants from 8x8 to 32x32")]
+    public class DmChassisController : CrestronGenericBridgeableBaseDevice, IDmSwitch, IRoutingNumericWithFeedback
     {
         public DMChassisPropertiesConfig PropertiesConfig { get; set; }
 
         public Switch Chassis { get; private set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
         // Feedbacks for EssentialDM
         public Dictionary<uint, IntFeedback> VideoOutputFeedbacks { get; private set; }
         public Dictionary<uint, IntFeedback> AudioOutputFeedbacks { get; private set; }
@@ -905,6 +908,15 @@ namespace PepperDash.Essentials.DM
             {
                 Debug.Console(2, this, Debug.ErrorLogLevel.Error, "Error in Chassis_DMInputChange: {0}", ex);
             }
+        }
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
         }
 
         /// 
@@ -938,27 +950,35 @@ namespace PepperDash.Essentials.DM
                     OutputEndpointOnlineFeedbacks[output].FireUpdate();
                     break;
                 }
-                case DMOutputEventIds.VideoOutEventId:
-                {
-                    if (Chassis.Outputs[output].VideoOutFeedback != null)
-                        Debug.Console(2, this, "DMSwitchVideo:{0} Routed Input:{1} Output:{2}'", this.Name, Chassis.Outputs[output].VideoOutFeedback.Number, output);
-
-                    if (VideoOutputFeedbacks.ContainsKey(output))
-                        VideoOutputFeedbacks[output].FireUpdate();
+                case DMOutputEventIds.VideoOutEventId:
+                {
+                    if (Chassis.Outputs[output].VideoOutFeedback == null) return;
 
+                    Debug.Console(2, this, "DMSwitchVideo:{0} Routed Input:{1} Output:{2}'", this.Name, Chassis.Outputs[output].VideoOutFeedback.Number, output);
+
+                    if (VideoOutputFeedbacks.ContainsKey(output))
+                    {
+                        VideoOutputFeedbacks[output].FireUpdate();
+                        OnSwitchChange(new RoutingNumericEventArgs(output, Chassis.Outputs[output].VideoOutFeedback.Number, eRoutingSignalType.Video));
+                    }
+
                     if (OutputVideoRouteNameFeedbacks.ContainsKey(output))
                         OutputVideoRouteNameFeedbacks[output].FireUpdate();
 
                     break;
                 }
-                case DMOutputEventIds.AudioOutEventId:
-                {
-                    if (Chassis.Outputs[output].AudioOutFeedback != null)
-                        Debug.Console(2, this, "DMSwitchAudio:{0} Routed Input:{1} Output:{2}'", this.Name, Chassis.Outputs[output].AudioOutFeedback.Number, output);
-
-                    if (AudioOutputFeedbacks.ContainsKey(output))
-                        AudioOutputFeedbacks[output].FireUpdate();
+                case DMOutputEventIds.AudioOutEventId:
+                {
+                    if (Chassis.Outputs[output].AudioOutFeedback == null) return;
 
+                    Debug.Console(2, this, "DMSwitchAudio:{0} Routed Input:{1} Output:{2}'", this.Name, Chassis.Outputs[output].AudioOutFeedback.Number, output);
+
+                    if (AudioOutputFeedbacks.ContainsKey(output))
+                    {
+                        AudioOutputFeedbacks[output].FireUpdate();
+                        OnSwitchChange(new RoutingNumericEventArgs(output, Chassis.Outputs[output].VideoOutFeedback.Number, eRoutingSignalType.Audio));
+                    }
+
                     if (OutputAudioRouteNameFeedbacks.ContainsKey(output))
                         OutputAudioRouteNameFeedbacks[output].FireUpdate();
 
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs
index adf73bde..3db892ac 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs	
@@ -19,10 +19,13 @@ using Feedback = PepperDash.Essentials.Core.Feedback;
 
 namespace PepperDash.Essentials.DM
 {
-    public class DmpsRoutingController : EssentialsBridgeableDevice, IRoutingNumeric, IHasFeedback
+    public class DmpsRoutingController : EssentialsBridgeableDevice, IRoutingNumericWithFeedback, IHasFeedback
     {
         public CrestronControlSystem Dmps { get; set; }
-        public ISystemControl SystemControl { get; private set; }
+        public ISystemControl SystemControl { get; private set; }
+
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
 
         // Feedbacks for EssentialDM
         public Dictionary<uint, IntFeedback> VideoOutputFeedbacks { get; private set; }
@@ -54,7 +57,17 @@ namespace PepperDash.Essentials.DM
         /// <summary>
         /// Text that represents when an output has no source routed to it
         /// </summary>
-        public string NoRouteText = "";
+        public string NoRouteText = "";
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
 
         public static DmpsRoutingController GetDmpsRoutingController(string key, string name,
             DmpsRoutingPropertiesConfig properties)
@@ -737,39 +750,43 @@ namespace PepperDash.Essentials.DM
             {
                 OutputEndpointOnlineFeedbacks[output].FireUpdate();
             }
-            else if (args.EventId == DMOutputEventIds.VideoOutEventId)
-            {
-                if (outputCard != null && outputCard.VideoOutFeedback != null)
-                {
-                    Debug.Console(2, this, "DMSwitchVideo:{0} Routed Input:{1} Output:{2}'", this.Name, outputCard.VideoOutFeedback.Number, output);
-                }
-                if (VideoOutputFeedbacks.ContainsKey(output))
-                {
-                    VideoOutputFeedbacks[output].FireUpdate();
-                }
-                if (OutputVideoRouteNameFeedbacks.ContainsKey(output))
-                {
-                    OutputVideoRouteNameFeedbacks[output].FireUpdate();
-                }
-            }
-            else if (args.EventId == DMOutputEventIds.AudioOutEventId)
-            {
-                if (outputCard != null && outputCard.AudioOutFeedback != null)
-                {
-                    Debug.Console(2, this, "DMSwitchAudio:{0} Routed Input:{1} Output:{2}'", this.Name, outputCard.AudioOutFeedback.Number, output);
-                }
-                if (AudioOutputFeedbacks.ContainsKey(output))
-                {
-                    AudioOutputFeedbacks[output].FireUpdate();
-                }
-            }
-            else if (args.EventId == DMOutputEventIds.OutputNameEventId
-                && OutputNameFeedbacks.ContainsKey(output))
-            {
-                Debug.Console(2, this, "DM Output {0} NameFeedbackEventId", output);
-                OutputNameFeedbacks[output].FireUpdate();
-            }
-
+            else if (args.EventId == DMOutputEventIds.VideoOutEventId)
+            {
+                if (outputCard == null || outputCard.VideoOutFeedback == null) return;
+
+                Debug.Console(2, this, "DMSwitchVideo:{0} Routed Input:{1} Output:{2}'", this.Name,
+                    outputCard.VideoOutFeedback.Number, output);
+
+                if (VideoOutputFeedbacks.ContainsKey(output))
+                {
+                    VideoOutputFeedbacks[output].FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(output, VideoOutputFeedbacks[output].UShortValue, eRoutingSignalType.Video));
+                }
+                if (OutputVideoRouteNameFeedbacks.ContainsKey(output))
+                {
+                    OutputVideoRouteNameFeedbacks[output].FireUpdate();
+                }
+            }
+            else if (args.EventId == DMOutputEventIds.AudioOutEventId)
+            {
+                if (outputCard == null || outputCard.AudioOutFeedback == null) return;
+                
+                Debug.Console(2, this, "DMSwitchAudio:{0} Routed Input:{1} Output:{2}'", this.Name,
+                    outputCard.AudioOutFeedback.Number, output);
+                
+                if (AudioOutputFeedbacks.ContainsKey(output))
+                {
+                    AudioOutputFeedbacks[output].FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(output, AudioOutputFeedbacks[output].UShortValue, eRoutingSignalType.Audio));
+                }
+            }
+            else if (args.EventId == DMOutputEventIds.OutputNameEventId
+                     && OutputNameFeedbacks.ContainsKey(output))
+            {
+                Debug.Console(2, this, "DM Output {0} NameFeedbackEventId", output);
+                OutputNameFeedbacks[output].FireUpdate();
+            }
+
         }
 
         /// <summary>
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Chassis/HdMdNxM4kEBridgeableController.cs b/essentials-framework/Essentials DM/Essentials_DM/Chassis/HdMdNxM4kEBridgeableController.cs
index 1e33069a..75f8f73b 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Chassis/HdMdNxM4kEBridgeableController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Chassis/HdMdNxM4kEBridgeableController.cs	
@@ -16,11 +16,14 @@ using PepperDash.Essentials.Core.Config;
 namespace PepperDash.Essentials.DM.Chassis
 {
     [Description("Wrapper class for all HdMdNxM4E switchers")]
-    public class HdMdNxM4kEBridgeableController : CrestronGenericBridgeableBaseDevice, IRoutingInputsOutputs, IRoutingNumeric, IHasFeedback
+    public class HdMdNxM4kEBridgeableController : CrestronGenericBridgeableBaseDevice, IRoutingNumericWithFeedback, IHasFeedback
     {
         private HdMdNxM _Chassis;
         private HdMd4x14kE _Chassis4x1;
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
         public Dictionary<uint, string> InputNames { get; set; }
         public Dictionary<uint, string> OutputNames { get; set; }
 
@@ -102,6 +105,15 @@ namespace PepperDash.Essentials.DM.Chassis
 
         #region Methods
 
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
         public void EnableHdcp(uint port)
         {
             if (port > _Chassis.NumberOfInputs) return;
@@ -328,44 +340,39 @@ namespace PepperDash.Essentials.DM.Chassis
 
         void Chassis_OnlineStatusChange(Crestron.SimplSharpPro.GenericBase currentDevice, Crestron.SimplSharpPro.OnlineOfflineEventArgs args)
         {
-            if (args.DeviceOnLine)
+            if (!args.DeviceOnLine) return;
+            for (uint i = 1; i <= _Chassis.NumberOfInputs; i++)
             {
-                for (uint i = 1; i <= _Chassis.NumberOfInputs; i++)
-                {
-                    _Chassis.Inputs[i].Name.StringValue = InputNames[i];
-                }
-                for (uint i = 1; i <= _Chassis.NumberOfOutputs; i++)
-                {
-                    _Chassis.Outputs[i].Name.StringValue = OutputNames[i];
-                }
-
-                foreach (var feedback in Feedbacks)
-                {
-                    feedback.FireUpdate();
-                }
+                _Chassis.Inputs[i].Name.StringValue = InputNames[i];
+            }
+            for (uint i = 1; i <= _Chassis.NumberOfOutputs; i++)
+            {
+                _Chassis.Outputs[i].Name.StringValue = OutputNames[i];
+            }
+
+            foreach (var feedback in Feedbacks)
+            {
+                feedback.FireUpdate();
             }
-            
         }
 
         void Chassis_DMOutputChange(Switch device, DMOutputEventArgs args)
         {
-            if (args.EventId == DMOutputEventIds.VideoOutEventId)
+            if (args.EventId != DMOutputEventIds.VideoOutEventId) return;
+
+            for (var i = 0; i < VideoOutputRouteFeedbacks.Count; i++)
             {
-                foreach (var item in VideoOutputRouteFeedbacks)
-                {
-                    item.FireUpdate();
-                }
+                VideoOutputRouteFeedbacks[i].FireUpdate();
+                OnSwitchChange(new RoutingNumericEventArgs((ushort)i, VideoOutputRouteFeedbacks[i].UShortValue, eRoutingSignalType.AudioVideo));
             }
         }
 
         void Chassis_DMInputChange(Switch device, DMInputEventArgs args)
         {
-            if (args.EventId == DMInputEventIds.VideoDetectedEventId)
+            if (args.EventId != DMInputEventIds.VideoDetectedEventId) return;
+            foreach (var item in VideoInputSyncFeedbacks)
             {
-                foreach (var item in VideoInputSyncFeedbacks)
-                {
-                    item.FireUpdate();
-                }
+                item.FireUpdate();
             }
         }
 
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Receivers/DmRmc4kZScalerCController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Receivers/DmRmc4kZScalerCController.cs
index f0238936..db9f5012 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Receivers/DmRmc4kZScalerCController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Receivers/DmRmc4kZScalerCController.cs	
@@ -13,7 +13,7 @@ using PepperDash.Core;
 namespace PepperDash.Essentials.DM
 {
     [Description("Wrapper Class for DM-RMC-4K-Z-SCALER-C")]
-    public class DmRmc4kZScalerCController : DmRmcControllerBase, IRmcRouting,
+    public class DmRmc4kZScalerCController : DmRmcControllerBase, IRmcRoutingWithFeedback,
         IIROutputPorts, IComPorts, ICec
     {
         private readonly DmRmc4kzScalerC _rmc;
@@ -31,6 +31,19 @@ namespace PepperDash.Essentials.DM
 
         public RoutingPortCollection<RoutingOutputPort> OutputPorts { get; private set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         public DmRmc4kZScalerCController(string key, string name, DmRmc4kzScalerC rmc)
             : base(key, name, rmc)
         {
@@ -55,12 +68,20 @@ namespace PepperDash.Essentials.DM
             _rmc.HdmiOutput.OutputStreamChange += HdmiOutput_OutputStreamChange;
             _rmc.HdmiOutput.ConnectedDevice.DeviceInformationChange += ConnectedDevice_DeviceInformationChange;
 
+            _rmc.OnlineStatusChange += _rmc_OnlineStatusChange;
+
             // Set Ports for CEC
             HdmiOut.Port = _rmc.HdmiOutput;
 
             AudioVideoSourceNumericFeedback = new IntFeedback(() => (ushort)(_rmc.SelectedSourceFeedback));
         }
 
+        private void _rmc_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            AudioVideoSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioVideoSourceNumericFeedback.UShortValue, eRoutingSignalType.AudioVideo));
+        }
+
         void HdmiOutput_OutputStreamChange(EndpointOutputStream outputStream, EndpointOutputStreamEventArgs args)
         {
             if (args.EventId == EndpointOutputStreamEventIds.HorizontalResolutionFeedbackEventId || args.EventId == EndpointOutputStreamEventIds.VerticalResolutionFeedbackEventId ||
@@ -72,6 +93,7 @@ namespace PepperDash.Essentials.DM
             if (args.EventId == EndpointOutputStreamEventIds.SelectedSourceFeedbackEventId)
             {
                 AudioVideoSourceNumericFeedback.FireUpdate();
+                OnSwitchChange(new RoutingNumericEventArgs(1, AudioVideoSourceNumericFeedback.UShortValue, eRoutingSignalType.AudioVideo));
             }
         }
 
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx200Controller.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx200Controller.cs
index fd0cf2c1..ab4396d5 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx200Controller.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx200Controller.cs	
@@ -17,7 +17,7 @@ namespace PepperDash.Essentials.DM
     /// Controller class for all DM-TX-201C/S/F transmitters
     /// </summary>
     [Description("Wrapper class for DM-TX-200-C")]
-    public class DmTx200Controller : DmTxControllerBase, ITxRouting, IHasFreeRun, IVgaBrightnessContrastControls
+    public class DmTx200Controller : DmTxControllerBase, ITxRoutingWithFeedback, IHasFreeRun, IVgaBrightnessContrastControls
     {
         public DmTx200C2G Tx { get; private set; }
 
@@ -35,7 +35,20 @@ namespace PepperDash.Essentials.DM
         public BoolFeedback FreeRunEnabledFeedback { get; protected set; }
 
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
-        public IntFeedback VgaContrastFeedback { get; protected set; }
+        public IntFeedback VgaContrastFeedback { get; protected set; }
+
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
 
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
@@ -199,7 +212,10 @@ namespace PepperDash.Essentials.DM
         {
             ActiveVideoInputFeedback.FireUpdate();
             VideoSourceNumericFeedback.FireUpdate();
-            AudioSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
+
 
         }
 
@@ -306,11 +322,13 @@ namespace PepperDash.Essentials.DM
                 case EndpointTransmitterBase.VideoSourceFeedbackEventId:
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
-                    ActiveVideoInputFeedback.FireUpdate();
+                    ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
-                    AudioSourceNumericFeedback.FireUpdate();
+                    AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201CController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201CController.cs
index a8fd2b46..d39d2eb6 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201CController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201CController.cs	
@@ -14,8 +14,8 @@ namespace PepperDash.Essentials.DM
     /// <summary>
     /// Controller class for all DM-TX-201C/S/F transmitters
     /// </summary>
-    [Description("Wrapper class for DM-TX-201-C")]
-    public class DmTx201CController : DmTxControllerBase, ITxRouting, IHasFreeRun, IVgaBrightnessContrastControls
+    [Description("Wrapper class for DM-TX-201-C")]
+    public class DmTx201CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFreeRun, IVgaBrightnessContrastControls
 	{
 		public DmTx201C Tx { get; private set; }
 
@@ -34,7 +34,19 @@ namespace PepperDash.Essentials.DM
         public BoolFeedback FreeRunEnabledFeedback { get; protected set; }
 
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
-        public IntFeedback VgaContrastFeedback { get; protected set; }
+        public IntFeedback VgaContrastFeedback { get; protected set; }
+
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
 
 		/// <summary>
 		/// Helps get the "real" inputs, including when in Auto
@@ -196,8 +208,9 @@ namespace PepperDash.Essentials.DM
         {
             ActiveVideoInputFeedback.FireUpdate();
             VideoSourceNumericFeedback.FireUpdate();
-            AudioSourceNumericFeedback.FireUpdate();
-            
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
         }
 
         private void VgaInputOnInputStreamChange(EndpointInputStream inputStream, EndpointInputStreamEventArgs args)
@@ -323,10 +336,12 @@ namespace PepperDash.Essentials.DM
                     ActiveVideoInputFeedback.FireUpdate();	                    
                     VideoSourceNumericFeedback.FireUpdate();
             	    ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }          
 		}
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201SController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201SController.cs
index 3b6ff16b..bfd3a890 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201SController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201SController.cs	
@@ -15,7 +15,7 @@ namespace PepperDash.Essentials.DM
     /// Controller class for all DM-TX-201S/F transmitters
     /// </summary>
     [Description("Wrapper class for DM-TX-201-S/F")]
-    public class DmTx201SController : DmTxControllerBase, ITxRouting, IHasFreeRun, IVgaBrightnessContrastControls
+    public class DmTx201SController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFreeRun, IVgaBrightnessContrastControls
     {
         public DmTx201S Tx { get; private set; } 
 
@@ -36,6 +36,19 @@ namespace PepperDash.Essentials.DM
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
         public IntFeedback VgaContrastFeedback { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
         /// </summary>
@@ -197,7 +210,8 @@ namespace PepperDash.Essentials.DM
             ActiveVideoInputFeedback.FireUpdate();
             VideoSourceNumericFeedback.FireUpdate();
             AudioSourceNumericFeedback.FireUpdate();
-
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
         }
 
         private void VgaInputOnInputStreamChange(EndpointInputStream inputStream, EndpointInputStreamEventArgs args)
@@ -323,10 +337,12 @@ namespace PepperDash.Essentials.DM
                     ActiveVideoInputFeedback.FireUpdate();
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx401CController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx401CController.cs
index 3938706d..03fcafa5 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx401CController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx401CController.cs	
@@ -20,7 +20,7 @@ namespace PepperDash.Essentials.DM
 	using eVst = DmTx401C.eSourceSelection;
 
     [Description("Wrapper class for DM-TX-401-C")]
-    public class DmTx401CController : DmTxControllerBase, ITxRouting, IIROutputPorts, IComPorts, IHasFreeRun, IVgaBrightnessContrastControls
+    public class DmTx401CController : DmTxControllerBase, ITxRoutingWithFeedback, IIROutputPorts, IComPorts, IHasFreeRun, IVgaBrightnessContrastControls
 	{
 		public DmTx401C Tx { get; private set; }
 
@@ -41,7 +41,20 @@ namespace PepperDash.Essentials.DM
         public BoolFeedback FreeRunEnabledFeedback { get; protected set; }
 
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
-        public IntFeedback VgaContrastFeedback { get; protected set; }
+        public IntFeedback VgaContrastFeedback { get; protected set; }
+
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
 
 		/// <summary>
 		/// Helps get the "real" inputs, including when in Auto
@@ -118,6 +131,7 @@ namespace PepperDash.Essentials.DM
             Tx.HdmiInput.InputStreamChange += HdmiInputStreamChangeEvent;
             Tx.DisplayPortInput.InputStreamChange += DisplayPortInputStreamChangeEvent;
             Tx.BaseEvent += Tx_BaseEvent;
+		    Tx.OnlineStatusChange += Tx_OnlineStatusChange;
             Tx.VgaInput.InputStreamChange += VgaInputOnInputStreamChange;
             tx.VgaInput.VideoControls.ControlChange += VideoControls_ControlChange;
 
@@ -286,6 +300,17 @@ namespace PepperDash.Essentials.DM
                 Tx.AudioSource = (eVst)inputSelector;
         }
 
+        void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
+
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
             var id = args.EventId;
@@ -297,10 +322,12 @@ namespace PepperDash.Essentials.DM
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k202CController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k202CController.cs
index 42b42629..c2d6c09c 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k202CController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k202CController.cs	
@@ -20,8 +20,8 @@ namespace PepperDash.Essentials.DM
     using eVst = Crestron.SimplSharpPro.DeviceSupport.eX02VideoSourceType;
     using eAst = Crestron.SimplSharpPro.DeviceSupport.eX02AudioSourceType;
 
-    [Description("Wrapper class for DM-TX-4K-202-C")]
-    public class DmTx4k202CController : DmTxControllerBase, ITxRouting, IHasFeedback,
+    [Description("Wrapper class for DM-TX-4K-202-C")]
+    public class DmTx4k202CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFeedback,
         IIROutputPorts, IComPorts
     {
         public DmTx4k202C Tx { get; private set; }
@@ -37,7 +37,20 @@ namespace PepperDash.Essentials.DM
         public IntFeedback HdmiIn1HdcpCapabilityFeedback { get; protected set; }
         public IntFeedback HdmiIn2HdcpCapabilityFeedback { get; protected set; }
         public BoolFeedback Hdmi1VideoSyncFeedback { get; protected set; }
-        public BoolFeedback Hdmi2VideoSyncFeedback { get; protected set; }
+        public BoolFeedback Hdmi2VideoSyncFeedback { get; protected set; }
+
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
 
         //public override IntFeedback HdcpSupportAllFeedback { get; protected set; }
         //public override ushort HdcpSupportCapability { get; protected set; }
@@ -102,6 +115,8 @@ namespace PepperDash.Essentials.DM
 
             Tx.BaseEvent += Tx_BaseEvent;
 
+            Tx.OnlineStatusChange +=Tx_OnlineStatusChange;
+
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
 
             AudioSourceNumericFeedback = new IntFeedback(() => (int)Tx.AudioSourceFeedback);
@@ -294,6 +309,17 @@ namespace PepperDash.Essentials.DM
                     if (inputStream == Tx.HdmiInputs[2]) Hdmi2VideoSyncFeedback.FireUpdate();
                     break;
             }
+        }
+
+        void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
         }
 
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
@@ -307,11 +333,13 @@ namespace PepperDash.Essentials.DM
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     ActiveVideoInputFeedback.FireUpdate();
                     VideoSourceNumericFeedback.FireUpdate();
-                    ActiveVideoInputFeedback.FireUpdate();
+                    ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
-                    AudioSourceNumericFeedback.FireUpdate();
+                    AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             } 
         }
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k302CController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k302CController.cs
index dd91b0cc..e719fc28 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k302CController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k302CController.cs	
@@ -21,7 +21,7 @@ namespace PepperDash.Essentials.DM
     using eAst = Crestron.SimplSharpPro.DeviceSupport.eX02AudioSourceType;
 
     [Description("Wrapper class for DM-TX-4K-302-C")]
-    public class DmTx4k302CController : DmTxControllerBase, ITxRouting, IHasFeedback, 
+    public class DmTx4k302CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFeedback, 
 		IIROutputPorts, IComPorts, IHasFreeRun, IVgaBrightnessContrastControls
 	{
 		public DmTx4k302C Tx { get; private set; }
@@ -44,7 +44,20 @@ namespace PepperDash.Essentials.DM
         public BoolFeedback FreeRunEnabledFeedback { get; protected set; }
 
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
-        public IntFeedback VgaContrastFeedback { get; protected set; }
+        public IntFeedback VgaContrastFeedback { get; protected set; }
+
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
 
 		/// <summary>
 		/// Helps get the "real" inputs, including when in Auto
@@ -110,6 +123,8 @@ namespace PepperDash.Essentials.DM
             Tx.VgaInput.InputStreamChange += VgaInputOnInputStreamChange;
             Tx.BaseEvent += Tx_BaseEvent;
 
+            Tx.OnlineStatusChange += Tx_OnlineStatusChange;
+
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
             AudioSourceNumericFeedback = new IntFeedback(() => (int)Tx.AudioSourceFeedback);
 
@@ -387,6 +402,16 @@ namespace PepperDash.Essentials.DM
                     break;
             }
         }
+        void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
 
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
@@ -397,10 +422,12 @@ namespace PepperDash.Essentials.DM
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz202CController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz202CController.cs
index 47c383ff..2f0ac6ef 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz202CController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz202CController.cs	
@@ -1,4 +1,5 @@
 using Crestron.SimplSharpPro;
+using System;
 //using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DM;
@@ -12,9 +13,9 @@ using PepperDash.Essentials.Core.Bridges;
 namespace PepperDash.Essentials.DM
 {
     using eVst = eX02VideoSourceType;
-    using eAst = eX02AudioSourceType;
-
-    public class DmTx4kz202CController : DmTxControllerBase, ITxRouting,
+    using eAst = eX02AudioSourceType;
+
+    public class DmTx4kz202CController : DmTxControllerBase, ITxRoutingWithFeedback,
         IIROutputPorts, IComPorts
     {
         public DmTx4kz202C Tx { get; private set; }
@@ -33,7 +34,20 @@ namespace PepperDash.Essentials.DM
         public BoolFeedback Hdmi2VideoSyncFeedback { get; protected set; }
 
         //public override IntFeedback HdcpSupportAllFeedback { get; protected set; }
-        //public override ushort HdcpSupportCapability { get; protected set; }
+        //public override ushort HdcpSupportCapability { get; protected set; }
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
 
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
@@ -89,6 +103,7 @@ namespace PepperDash.Essentials.DM
             Tx.HdmiInputs[1].InputStreamChange += InputStreamChangeEvent;
             Tx.HdmiInputs[2].InputStreamChange += InputStreamChangeEvent;
             Tx.BaseEvent += Tx_BaseEvent;
+            Tx.OnlineStatusChange += Tx_OnlineStatusChange;
 
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
 
@@ -282,8 +297,20 @@ namespace PepperDash.Essentials.DM
                     if (inputStream == Tx.HdmiInputs[2]) Hdmi2VideoSyncFeedback.FireUpdate();
                     break;
             }
-        }
-
+        }
+
+        private void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
+
+
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
             var id = args.EventId;
@@ -296,11 +323,13 @@ namespace PepperDash.Essentials.DM
                     ActiveVideoInputFeedback.FireUpdate();
                     VideoSourceNumericFeedback.FireUpdate();
                     AudioSourceNumericFeedback.FireUpdate();
-                    ActiveVideoInputFeedback.FireUpdate();
+                    ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
-                    AudioSourceNumericFeedback.FireUpdate();
+                    AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             } 
         }
diff --git a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz302CController.cs b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz302CController.cs
index aba7e83c..5dd8d6cb 100644
--- a/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz302CController.cs	
+++ b/essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz302CController.cs	
@@ -1,4 +1,5 @@
 using Crestron.SimplSharpPro;
+using System;
 //using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DM;
@@ -15,8 +16,8 @@ namespace PepperDash.Essentials.DM
     using eAst = eX02AudioSourceType;
 
 
-    [Description("Wrapper class for DM-TX-4K-Z-302-C")]
-    public class DmTx4kz302CController : DmTxControllerBase, ITxRouting, IHasFeedback,
+    [Description("Wrapper class for DM-TX-4K-Z-302-C")]
+    public class DmTx4kz302CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFeedback,
         IIROutputPorts, IComPorts
     {
         public DmTx4kz302C Tx { get; private set; }
@@ -37,7 +38,19 @@ namespace PepperDash.Essentials.DM
         public BoolFeedback DisplayPortVideoSyncFeedback { get; protected set; }
 
         //public override IntFeedback HdcpSupportAllFeedback { get; protected set; }
-        //public override ushort HdcpSupportCapability { get; protected set; }
+        //public override ushort HdcpSupportCapability { get; protected set; }
+
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
 
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
@@ -97,6 +110,7 @@ namespace PepperDash.Essentials.DM
             Tx.HdmiInputs[2].InputStreamChange += InputStreamChangeEvent;
             Tx.DisplayPortInput.InputStreamChange += DisplayPortInputStreamChange;
             Tx.BaseEvent += Tx_BaseEvent;
+            Tx.OnlineStatusChange += Tx_OnlineStatusChange;
 
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
             AudioSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
@@ -293,7 +307,19 @@ namespace PepperDash.Essentials.DM
                     if (inputStream == Tx.HdmiInputs[2]) Hdmi2VideoSyncFeedback.FireUpdate();
                     break;
             }
-        }
+        }
+
+        private void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
+
 
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
@@ -303,11 +329,13 @@ namespace PepperDash.Essentials.DM
                 case EndpointTransmitterBase.VideoSourceFeedbackEventId:
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
-                    ActiveVideoInputFeedback.FireUpdate();
+                    ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
-                    AudioSourceNumericFeedback.FireUpdate();
+                    AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }