diff --git a/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IHasInputs.cs b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IHasInputs.cs
index ef806d9a..3a9ac617 100644
--- a/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IHasInputs.cs
+++ b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IHasInputs.cs
@@ -15,10 +15,8 @@ namespace PepperDash.Essentials.Core.DeviceTypeInterfaces
     /// <example>
     /// See MockDisplay for example implemntation
     /// </example>
-    public interface IHasInputs<TKey, TSelector>: IKeyName
+    public interface IHasInputs<T, TSelector>: IKeyName
     {
-        ISelectableItems<TKey> Inputs { get; }
-
-        void SetInput(TSelector selector);
+        ISelectableItems<T> Inputs { get; }
     }
 }
diff --git a/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/ISelectableItems.cs b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/ISelectableItems.cs
index c1451afb..0d3968df 100644
--- a/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/ISelectableItems.cs
+++ b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/ISelectableItems.cs
@@ -17,6 +17,6 @@ namespace PepperDash.Essentials.Core.DeviceTypeInterfaces
         Dictionary<TKey, ISelectableItem> Items { get; set; }
 
         [JsonProperty("currentItem")]
-        string CurrentItem { get; set; }
+        TKey CurrentItem { get; set; }
     }
 }
\ No newline at end of file
diff --git a/src/PepperDash.Essentials.Core/PartitionSensor/EssentialsPartitionController.cs b/src/PepperDash.Essentials.Core/PartitionSensor/EssentialsPartitionController.cs
index 7066be0e..213cb835 100644
--- a/src/PepperDash.Essentials.Core/PartitionSensor/EssentialsPartitionController.cs
+++ b/src/PepperDash.Essentials.Core/PartitionSensor/EssentialsPartitionController.cs
@@ -19,7 +19,29 @@ namespace PepperDash.Essentials.Core
 
         private bool isInAutoMode;
 
-        private bool partitionPresent;
+        private bool _partitionPresent;
+
+        public bool PartitionPresent
+        {
+            get
+            {
+                return _partitionPresent;
+            }
+            set
+            {
+                if (_partitionPresent == value)
+                {
+                    return;
+                }
+
+                _partitionPresent = value;
+
+                if (PartitionPresentFeedback != null)
+                {
+                    PartitionPresentFeedback.FireUpdate();
+                }
+            }
+        }
 
         public EssentialsPartitionController(string key, string name, IPartitionStateProvider sensor, bool defaultToManualMode, List<string> adjacentRoomKeys)
         {
@@ -42,7 +64,7 @@ namespace PepperDash.Essentials.Core
                     SetManualMode();
                 }
             }
-            else
+            else 
             {
                 SetManualMode();
             }
@@ -85,11 +107,11 @@ namespace PepperDash.Essentials.Core
             isInAutoMode = false;
             if (PartitionPresentFeedback != null)
             {
-                PartitionPresentFeedback.SetValueFunc(() => partitionPresent);
+                PartitionPresentFeedback.SetValueFunc(() => _partitionPresent);
             }
             else
             {
-                PartitionPresentFeedback = new BoolFeedback(() => partitionPresent);
+                PartitionPresentFeedback = new BoolFeedback(() => _partitionPresent);
             }
 
             if (_partitionSensor != null)
@@ -103,7 +125,7 @@ namespace PepperDash.Essentials.Core
         {
             if (!isInAutoMode)
             {
-                partitionPresent = true;
+                PartitionPresent = true;
                 PartitionPresentFeedback.FireUpdate();
             }
         }
@@ -112,7 +134,7 @@ namespace PepperDash.Essentials.Core
         {
             if (!isInAutoMode)
             {
-                partitionPresent = false;
+                PartitionPresent = false;
                 PartitionPresentFeedback.FireUpdate();
             }
         }
@@ -121,7 +143,7 @@ namespace PepperDash.Essentials.Core
         {
             if (!isInAutoMode)
             {
-                partitionPresent = !partitionPresent;
+                PartitionPresent = !PartitionPresent;
                 PartitionPresentFeedback.FireUpdate();
             }
         }
diff --git a/src/PepperDash.Essentials.Core/PartitionSensor/IPartitionStateProvider.cs b/src/PepperDash.Essentials.Core/PartitionSensor/IPartitionStateProvider.cs
index adb420b7..60bd080e 100644
--- a/src/PepperDash.Essentials.Core/PartitionSensor/IPartitionStateProvider.cs
+++ b/src/PepperDash.Essentials.Core/PartitionSensor/IPartitionStateProvider.cs
@@ -1,9 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using Crestron.SimplSharp;
-
+using System.Collections.Generic;
+using Newtonsoft.Json;
 using PepperDash.Core;
 
 namespace PepperDash.Essentials.Core
@@ -13,7 +9,11 @@ namespace PepperDash.Essentials.Core
     /// </summary>
     public interface IPartitionStateProvider : IKeyName
     {
+        [JsonIgnore]
         BoolFeedback PartitionPresentFeedback { get; }
+
+        [JsonProperty("partitionPresent")]
+        bool PartitionPresent { get; }
     }
 
     /// <summary>
@@ -21,6 +21,7 @@ namespace PepperDash.Essentials.Core
     /// </summary>
     public interface IPartitionController : IPartitionStateProvider
     {
+        [JsonProperty("adjacentRoomKeys")]
         List<string> AdjacentRoomKeys { get; }
 
         void SetPartitionStatePresent();
diff --git a/src/PepperDash.Essentials.Core/Room/Combining/EssentialsRoomCombiner.cs b/src/PepperDash.Essentials.Core/Room/Combining/EssentialsRoomCombiner.cs
index ac5df758..11b0a3ec 100644
--- a/src/PepperDash.Essentials.Core/Room/Combining/EssentialsRoomCombiner.cs
+++ b/src/PepperDash.Essentials.Core/Room/Combining/EssentialsRoomCombiner.cs
@@ -1,11 +1,11 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using Crestron.SimplSharp;
 
 using PepperDash.Core;
 using Serilog.Events;
+using Newtonsoft.Json;
 
 namespace PepperDash.Essentials.Core
 {
@@ -17,7 +17,33 @@ namespace PepperDash.Essentials.Core
 
         private List<IEssentialsRoom> _rooms;
 
-        private bool isInAutoMode;
+        public List<IKeyName> Rooms
+        {
+            get
+            {
+                return _rooms.Cast<IKeyName>().ToList();
+            }
+        }
+
+        private bool _isInAutoMode;
+
+        public bool IsInAutoMode
+        {
+            get
+            {
+                return _isInAutoMode;
+            }
+            set
+            {
+                if(value == _isInAutoMode)
+                {
+                    return;
+                }
+
+                _isInAutoMode = value;
+                IsInAutoModeFeedback.FireUpdate();
+            }
+        }
 
         private CTimer _scenarioChangeDebounceTimer;
 
@@ -36,14 +62,14 @@ namespace PepperDash.Essentials.Core
                 _scenarioChangeDebounceTimeSeconds = _propertiesConfig.ScenarioChangeDebounceTimeSeconds;
             }
 
-            IsInAutoModeFeedback = new BoolFeedback(() => isInAutoMode);
+            IsInAutoModeFeedback = new BoolFeedback(() => _isInAutoMode);
 
             // default to auto mode
-            isInAutoMode = true;
+            IsInAutoMode = true;
 
             if (_propertiesConfig.defaultToManualMode)
             {
-                isInAutoMode = false;
+                IsInAutoMode = false;
             }
 
             IsInAutoModeFeedback.FireUpdate();
@@ -56,7 +82,7 @@ namespace PepperDash.Essentials.Core
 
                 SetRooms();
 
-                if (isInAutoMode)
+                if (IsInAutoMode)
                 {
                     DetermineRoomCombinationScenario();
                 }
@@ -201,20 +227,17 @@ namespace PepperDash.Essentials.Core
 
         public void SetAutoMode()
         {
-            isInAutoMode = true;
-            IsInAutoModeFeedback.FireUpdate();
+            IsInAutoMode = true;
         }
 
         public void SetManualMode()
         {
-            isInAutoMode = false;
-            IsInAutoModeFeedback.FireUpdate();
+            IsInAutoMode = false;
         }
 
         public void ToggleMode()
         {
-            isInAutoMode = !isInAutoMode;
-            IsInAutoModeFeedback.FireUpdate();
+            IsInAutoMode = !IsInAutoMode;
         }
 
         public List<IRoomCombinationScenario> RoomCombinationScenarios { get; private set; }
@@ -233,7 +256,7 @@ namespace PepperDash.Essentials.Core
 
         public void SetRoomCombinationScenario(string scenarioKey)
         {
-            if (isInAutoMode)
+            if (IsInAutoMode)
             {
                 Debug.LogMessage(LogEventLevel.Information, this, "Cannot set room combination scenario when in auto mode.  Set to auto mode first.");
                 return;
diff --git a/src/PepperDash.Essentials.Core/Room/Combining/IEssentialsRoomCombiner.cs b/src/PepperDash.Essentials.Core/Room/Combining/IEssentialsRoomCombiner.cs
index e6bdd983..0d4a40cc 100644
--- a/src/PepperDash.Essentials.Core/Room/Combining/IEssentialsRoomCombiner.cs
+++ b/src/PepperDash.Essentials.Core/Room/Combining/IEssentialsRoomCombiner.cs
@@ -1,9 +1,6 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using Crestron.SimplSharp;
-
+using Newtonsoft.Json;
 using PepperDash.Core;
 
 namespace PepperDash.Essentials.Core
@@ -21,13 +18,21 @@ namespace PepperDash.Essentials.Core
         /// <summary>
         /// The current room combination scenario
         /// </summary>
+        [JsonProperty("currentScenario")]
         IRoomCombinationScenario CurrentScenario { get; }
 
         /// <summary>
         /// When true, indicates the current mode is auto mode
         /// </summary>
+        [JsonIgnore]
         BoolFeedback IsInAutoModeFeedback {get;}
 
+        [JsonProperty("isInAutoMode")]
+        bool IsInAutoMode { get; }
+
+        [JsonProperty("rooms")]
+        List<IKeyName> Rooms { get; }
+
         /// <summary>
         /// Sets auto mode
         /// </summary>
@@ -46,11 +51,13 @@ namespace PepperDash.Essentials.Core
         /// <summary>
         /// The available room combinatino scenarios
         /// </summary>
+        [JsonProperty("roomCombinationScenarios")]
         List<IRoomCombinationScenario> RoomCombinationScenarios { get; }
 
         /// <summary>
         /// The partition
         /// </summary>
+        [JsonProperty("partitions")]
         List<IPartitionController> Partitions { get; }
 
         /// <summary>
@@ -71,8 +78,12 @@ namespace PepperDash.Essentials.Core
         /// <summary>
         /// When true, indicates that this room combination scenario is active
         /// </summary>
+        [JsonIgnore]
         BoolFeedback IsActiveFeedback { get; }
 
+        [JsonProperty("isActive")]
+        bool IsActive { get; }
+
         /// <summary>
         /// Activates this room combination scenario
         /// </summary>
@@ -86,11 +97,13 @@ namespace PepperDash.Essentials.Core
         /// <summary>
         /// The state of the partitions that would activate this scenario
         /// </summary>
+        [JsonProperty("partitionStates")]
         List<PartitionState> PartitionStates { get; }
 
         /// <summary>
         /// The mapping of UIs by key to rooms by key
         /// </summary>
+        [JsonProperty("uiMap")]
         Dictionary<string, string> UiMap { get; set; }
     }
 
diff --git a/src/PepperDash.Essentials.Core/Room/Combining/RoomCombinationScenario.cs b/src/PepperDash.Essentials.Core/Room/Combining/RoomCombinationScenario.cs
index 3a64efb7..9bc0d8ec 100644
--- a/src/PepperDash.Essentials.Core/Room/Combining/RoomCombinationScenario.cs
+++ b/src/PepperDash.Essentials.Core/Room/Combining/RoomCombinationScenario.cs
@@ -16,20 +16,41 @@ namespace PepperDash.Essentials.Core
     /// <summary>
     /// Represents a room combination scenario
     /// </summary>
-    public class RoomCombinationScenario: IRoomCombinationScenario
+    public class RoomCombinationScenario: IRoomCombinationScenario, IKeyName
     {
         private RoomCombinationScenarioConfig _config;
 
+        [JsonProperty("key")]
         public string Key { get; set; }
 
+        [JsonProperty("name")]
         public string Name { get; set; }
 
+        [JsonProperty("partitionStates")]
         public List<PartitionState> PartitionStates { get; private set; }
 
+        [JsonProperty("uiMap")]
         public Dictionary<string, string> UiMap { get; set; }
 
         private bool _isActive;
 
+        [JsonProperty("isActive")]
+        public bool IsActive
+        {
+            get { return _isActive; }
+            set
+            {
+                if(value == _isActive)
+                {
+                    return;
+                }
+
+                _isActive = value;
+                IsActiveFeedback.FireUpdate();
+            }
+        }
+
+        [JsonIgnore]
         public BoolFeedback IsActiveFeedback { get; private set; }
 
         private List<DeviceActionWrapper> activationActions;
@@ -67,8 +88,7 @@ namespace PepperDash.Essentials.Core
                 }
             }
 
-            _isActive = true;
-            IsActiveFeedback.FireUpdate();
+            IsActive = true;
         }
 
         public void Deactivate()
@@ -83,8 +103,7 @@ namespace PepperDash.Essentials.Core
                 }
             }
 
-            _isActive = false;
-            IsActiveFeedback.FireUpdate();
+            IsActive = false;
         }
 
     }
diff --git a/src/PepperDash.Essentials.Devices.Common/Displays/MockDisplayInputs.cs b/src/PepperDash.Essentials.Devices.Common/Displays/MockDisplayInputs.cs
index f6fb7bc0..5013913c 100644
--- a/src/PepperDash.Essentials.Devices.Common/Displays/MockDisplayInputs.cs
+++ b/src/PepperDash.Essentials.Devices.Common/Displays/MockDisplayInputs.cs
@@ -54,8 +54,7 @@ namespace PepperDash.Essentials.Devices.Common.Displays
 
     public class MockDisplayInput : ISelectableItem
     {
-        private IHasInputs<string, string> _parent;
-
+        private MockDisplay _parent;
 
         private bool _isSelected;