diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll
index dba0954..6dc447e 100644
Binary files a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll and b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll differ
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll.meta b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll.meta
index 18b2fec..cf343ad 100644
--- a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll.meta
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.dll.meta
@@ -1,6 +1,6 @@
 fileFormatVersion: 2
-guid: 56399360de91a451fb7faa63a0b5ad85
-timeCreated: 1526371276
+guid: 38634bd06f0d74b9fbb7b77b2a08b5d0
+timeCreated: 1527179045
 licenseType: Pro
 PluginImporter:
   externalObjects: {}
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml
index 58847e6..649a636 100644
--- a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml
@@ -251,9 +251,6 @@
              <summary>
              De-register a user-defined callback for responding to an incoming command request.
              </summary>
-             <exception cref="T:System.InvalidOperationException">
-             If no response is registered.
-             </exception>
             </member>
         <member name="M:Improbable.Entity.Component.CommandResponderWrapper`3.InvokeSendResponse(Improbable.Entity.Component.ResponseHandle{`0,`1,`2})">
              <summary>
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml.meta b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml.meta
index abdfe8a..93b66cc 100644
--- a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml.meta
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.Framework.xml.meta
@@ -1,6 +1,6 @@
 fileFormatVersion: 2
-guid: 5880e3a60622c43af92002156133abe8
-timeCreated: 1526371288
+guid: 8afb126da30e84bc58795da5a9707494
+timeCreated: 1527179057
 licenseType: Pro
 TextScriptImporter:
   externalObjects: {}
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.dll.meta b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.dll.meta
index 05999ff..bea2ba8 100644
--- a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.dll.meta
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.dll.meta
@@ -1,6 +1,6 @@
 fileFormatVersion: 2
-guid: 753343e24982a4629979a569f313facd
-timeCreated: 1526371276
+guid: f50f3aee2e72440c190d326f6bbc58b0
+timeCreated: 1527179045
 licenseType: Pro
 PluginImporter:
   externalObjects: {}
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.xml.meta b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.xml.meta
index 29e0771..2f179dd 100644
--- a/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.xml.meta
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Improbable.WorkerSdkCsharp.xml.meta
@@ -1,6 +1,6 @@
 fileFormatVersion: 2
-guid: 9abd6f18e22e54407b76452e6614370f
-timeCreated: 1526371288
+guid: 316c715d468cf44e6be0a43c27cfe5f5
+timeCreated: 1527179057
 licenseType: Pro
 TextScriptImporter:
   externalObjects: {}
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Editor/EditorAddons.meta b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Editor/EditorAddons.meta
new file mode 100644
index 0000000..c9027b6
--- /dev/null
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Editor/EditorAddons.meta
@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: 39ec62496ded7374ea8721d0ccaf2165
+folderAsset: yes
+timeCreated: 1515168837
+licenseType: Pro
+DefaultImporter:
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/ConnectionLifecycle.cs b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/ConnectionLifecycle.cs
index 69d56d4..9beba76 100644
--- a/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/ConnectionLifecycle.cs
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/ConnectionLifecycle.cs
@@ -149,8 +149,8 @@ private IEnumerator Connect()
             var connect = WorkerConnection.ConnectAsync(parameters, Deployment, AttachConnection);
             yield return connect;
 
-            SpatialOS.ConnectionWasSuccesful = Connection.IsConnected;
-            if (SpatialOS.ConnectionWasSuccesful)
+            SpatialOS.ConnectionWasSuccessful = Connection.IsConnected;
+            if (SpatialOS.ConnectionWasSuccessful)
             {
                 logger = new LogSender(() => SpatialOS.IsConnected, Connection.SendLogMessage, SpatialOS.Configuration, SpatialOS.LogFilter);
                 SetupComponents();
@@ -200,6 +200,7 @@ private void Update()
         // before calling the first OnDestroy).
         private void OnApplicationQuit()
         {
+            SpatialOS.SignalApplicationQuit();
             Dispose();
         }
 
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/SpatialOS.cs b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/SpatialOS.cs
index 92aed84..bdb05ff 100644
--- a/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/SpatialOS.cs
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Core/SpatialOS.cs
@@ -50,7 +50,7 @@ static SpatialOS()
             };
         }
 
-        internal static bool ConnectionWasSuccesful { get; set; }
+        internal static bool ConnectionWasSuccessful { get; set; }
 
         /// <summary>
         ///     A callback that will be invoked when the deployment list has been retrieved from the Locator.
@@ -691,10 +691,21 @@ internal static void Disconnected(DisconnectOp disconnectOp)
             receivedDisconnectOp = disconnectOp;
             Disconnecting = true;
         }
+        
+        internal static void SignalApplicationQuit()
+        {
+            if (!ConnectionWasSuccessful)
+            {
+                receivedDisconnectOp = new DisconnectOp
+                {
+                    Reason = "An application quit signal was received."
+                };
+            }
+        }
 
         internal static void SignalDisconnection()
         {
-            if (!ConnectionWasSuccesful)
+            if (!ConnectionWasSuccessful)
             {
                 OnConnectionFailedInternal();
                 OnConnectionFailedWithReasonInternal();
diff --git a/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Unity.meta b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Unity.meta
new file mode 100644
index 0000000..52f1faf
--- /dev/null
+++ b/workers/unity/Assets/Plugins/Improbable/Sdk/Src/Unity/Unity.meta
@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: 62c2d3638a93f0d48a69124481b9e216
+folderAsset: yes
+timeCreated: 1471954949
+licenseType: Pro
+DefaultImporter:
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/workers/unity/Improbable/bin/UnityCodeGenerator.exe b/workers/unity/Improbable/bin/UnityCodeGenerator.exe
index 838ded6..32b38be 100644
Binary files a/workers/unity/Improbable/bin/UnityCodeGenerator.exe and b/workers/unity/Improbable/bin/UnityCodeGenerator.exe differ