diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/BasicIrDisplay.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/BasicIrDisplay.cs
index 95628e4e..fd83f2a2 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/BasicIrDisplay.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/BasicIrDisplay.cs	
@@ -14,7 +14,7 @@ using PepperDash.Essentials.Core.Routing;
 
 namespace PepperDash.Essentials.Core
 {
-	public class BasicIrDisplay : DisplayBase, IBasicVolumeControls, IPower, IWarmingCooling
+	public class BasicIrDisplay : DisplayBase, IBasicVolumeControls, IBridgeAdvanced
 	{
 		public IrOutputPortController IrPort { get; private set; }
 		public ushort IrPulseTime { get; set; }
@@ -204,7 +204,7 @@ namespace PepperDash.Essentials.Core
 
 		#endregion
 
-	    public override void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
+	    public void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
 	    {
 	        LinkDisplayToApi(this, trilist, joinStart, joinMapKey, bridge);
 	    }
diff --git a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/MockDisplay.cs b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/MockDisplay.cs
index e6db4316..dcdba6d8 100644
--- a/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/MockDisplay.cs	
+++ b/essentials-framework/Essentials Core/PepperDashEssentialsBase/Display/MockDisplay.cs	
@@ -19,7 +19,7 @@ namespace PepperDash.Essentials.Core
 	/// <summary>
 	/// 
 	/// </summary>
-	public class MockDisplay : TwoWayDisplayBase, IBasicVolumeWithFeedback
+	public class MockDisplay : TwoWayDisplayBase, IBasicVolumeWithFeedback, IBridgeAdvanced
 
 	{
 		public RoutingInputPort HdmiIn1 { get; private set; }
@@ -177,7 +177,7 @@ namespace PepperDash.Essentials.Core
 
 		#endregion
 
-	    public override void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
+	    public void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
 	    {
 	        LinkDisplayToApi(this, trilist, joinStart, joinMapKey, bridge);
 	    }
diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/AvocorVTFDisplay.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/AvocorVTFDisplay.cs
index 19482029..20d9fbec 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/AvocorVTFDisplay.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/AvocorVTFDisplay.cs	
@@ -19,7 +19,7 @@ namespace PepperDash.Essentials.Devices.Displays
 	/// 
 	/// </summary>
     public class AvocorDisplay : TwoWayDisplayBase, IBasicVolumeWithFeedback, ICommunicationMonitor, IInputDisplayPort1,
-        IInputHdmi1, IInputHdmi2, IInputHdmi3, IInputHdmi4, IInputVga1
+        IInputHdmi1, IInputHdmi2, IInputHdmi3, IInputHdmi4, IInputVga1, IBridgeAdvanced
 	{
         public IBasicCommunication Communication { get; private set; }
         public CommunicationGather PortGather { get; private set; }
@@ -203,7 +203,7 @@ namespace PepperDash.Essentials.Devices.Displays
 			return true;
 		}
 
-	    public override void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
+	    public void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
 	    {
 	        LinkDisplayToApi(this, trilist, joinStart, joinMapKey, bridge);
 	    }
diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NECPSXMDisplay.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NECPSXMDisplay.cs
index 72311c7e..176f28ac 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NECPSXMDisplay.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NECPSXMDisplay.cs	
@@ -17,7 +17,7 @@ namespace PepperDash.Essentials.Devices.Displays
 	/// <summary>
 	/// 
 	/// </summary>
-	public class NecPSXMDisplay : TwoWayDisplayBase, IBasicVolumeWithFeedback, ICommunicationMonitor
+	public class NecPSXMDisplay : TwoWayDisplayBase, IBasicVolumeWithFeedback, ICommunicationMonitor, IBridgeAdvanced
 	{
 		public IBasicCommunication Communication { get; private set; }
 		public CommunicationGather PortGather { get; private set; }
@@ -154,7 +154,7 @@ namespace PepperDash.Essentials.Devices.Displays
 			return true;
 		}
 
-	    public override void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
+	    public void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
 	    {
 	        LinkDisplayToApi(this, trilist, joinStart, joinMapKey, bridge);
 	    }
diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NecPaSeriesProjector.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NecPaSeriesProjector.cs
index ae2bf760..86c8ddaa 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NecPaSeriesProjector.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/NecPaSeriesProjector.cs	
@@ -11,7 +11,7 @@ using PepperDash.Essentials.Core.Bridges;
 
 namespace PepperDash.Essentials.Devices.Displays
 {
-	public class NecPaSeriesProjector : ComTcpDisplayBase
+	public class NecPaSeriesProjector : ComTcpDisplayBase, IBridgeAdvanced
 	{
 		public readonly IntFeedback Lamp1RemainingPercent;
 		int _Lamp1RemainingPercent;
@@ -219,7 +219,7 @@ namespace PepperDash.Essentials.Devices.Displays
 
 		}
 
-	    public override void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
+	    public void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
 	    {
 	        LinkDisplayToApi(this, trilist, joinStart, joinMapKey, bridge);
 	    }
diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/PanasonicThDisplay.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/PanasonicThDisplay.cs
index 3ac01d66..b8d33bd1 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/PanasonicThDisplay.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/PanasonicThDisplay.cs	
@@ -17,7 +17,7 @@ namespace PepperDash.Essentials.Devices.Displays
 	/// <summary>
 	/// 
 	/// </summary>
-	public class PanasonicThDisplay : TwoWayDisplayBase, IBasicVolumeWithFeedback, ICommunicationMonitor
+	public class PanasonicThDisplay : TwoWayDisplayBase, IBasicVolumeWithFeedback, ICommunicationMonitor, IBridgeAdvanced
 	{
 		public IBasicCommunication Communication { get; private set; }
 		public CommunicationGather PortGather { get; private set; }
@@ -146,7 +146,7 @@ namespace PepperDash.Essentials.Devices.Displays
 			return true;
 		}
 
-	    public override void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
+	    public void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
 	    {
 	        LinkDisplayToApi(this, trilist, joinStart, joinMapKey, bridge);
 	    }
diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/SamsungMDCDisplay.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/SamsungMDCDisplay.cs
index d56360f5..b2de0f8f 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/SamsungMDCDisplay.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/Display/SamsungMDCDisplay.cs	
@@ -21,7 +21,7 @@ namespace PepperDash.Essentials.Devices.Displays
 	/// 
 	/// </summary>
     public class SamsungMDC : TwoWayDisplayBase, IBasicVolumeWithFeedback, ICommunicationMonitor, IInputDisplayPort1, IInputDisplayPort2,
-        IInputHdmi1, IInputHdmi2, IInputHdmi3, IInputHdmi4
+        IInputHdmi1, IInputHdmi2, IInputHdmi3, IInputHdmi4, IBridgeAdvanced
 	{
 		public IBasicCommunication Communication { get; private set; }
 				
@@ -152,7 +152,7 @@ namespace PepperDash.Essentials.Devices.Displays
 			return true;
 		}
 
-	    public override void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
+	    public void LinkToApi(BasicTriList trilist, uint joinStart, string joinMapKey, EiscApiAdvanced bridge)
 	    {
 	        LinkDisplayToApi(this, trilist, joinStart, joinMapKey, bridge);
 	    }