diff --git a/GamecraftModdingAPI/Blocks/PlacementEngine.cs b/GamecraftModdingAPI/Blocks/PlacementEngine.cs
index 3856bc0..9a3632e 100644
--- a/GamecraftModdingAPI/Blocks/PlacementEngine.cs
+++ b/GamecraftModdingAPI/Blocks/PlacementEngine.cs
@@ -135,7 +135,7 @@ namespace GamecraftModdingAPI.Blocks
 
             static MethodBase TargetMethod(HarmonyInstance instance)
             {
-                return typeof(PlaceBlockEngine).GetConstructors()[0];
+				return AccessTools.TypeByName("RobocraftX.CR.MachineEditing.PlaceBlockEngine").GetConstructors()[0];
             }
         }
     }
diff --git a/GamecraftModdingAPI/Blocks/SignalEngine.cs b/GamecraftModdingAPI/Blocks/SignalEngine.cs
index d84eefe..6af4176 100644
--- a/GamecraftModdingAPI/Blocks/SignalEngine.cs
+++ b/GamecraftModdingAPI/Blocks/SignalEngine.cs
@@ -59,7 +59,7 @@ namespace GamecraftModdingAPI.Blocks
 			ExclusiveGroup group = input ? NamedExclusiveGroup<InputPortsGroup>.Group : NamedExclusiveGroup<OutputPortsGroup>.Group;
 			if (entitiesDB.Exists<PortEntityStruct>(signalID, group))
             {
-                entitiesDB.QueryEntity<PortEntityStruct>(signalID, group).value = signal;
+				entitiesDB.QueryEntity<PortEntityStruct>(signalID, group).anyChannel.valueAsFloat = signal;
 				return true;
             }
             return false;
@@ -77,18 +77,18 @@ namespace GamecraftModdingAPI.Blocks
 			if (entitiesDB.Exists<PortEntityStruct>(signalID, group))
 			{
 				ref PortEntityStruct pes = ref entitiesDB.QueryEntity<PortEntityStruct>(signalID, group);
-				pes.value += signal;
+				pes.anyChannel.valueAsFloat += signal;
 				if (clamp)
 				{
-					if (pes.value > Signals.POSITIVE_HIGH)
+					if (pes.anyChannel.valueAsFloat > Signals.POSITIVE_HIGH)
 					{
-						pes.value = Signals.POSITIVE_HIGH;
+						pes.anyChannel.valueAsFloat = Signals.POSITIVE_HIGH;
 					}
-					else if (pes.value < Signals.NEGATIVE_HIGH)
+					else if (pes.anyChannel.valueAsFloat < Signals.NEGATIVE_HIGH)
 					{
-						pes.value = Signals.NEGATIVE_HIGH;
+						pes.anyChannel.valueAsFloat = Signals.NEGATIVE_HIGH;
 					}
-					return pes.value;
+					return pes.anyChannel.valueAsFloat;
 				}
 			}
             return signal;
@@ -105,7 +105,7 @@ namespace GamecraftModdingAPI.Blocks
 			ExclusiveGroup group = input ? NamedExclusiveGroup<InputPortsGroup>.Group : NamedExclusiveGroup<OutputPortsGroup>.Group;
 			if (entitiesDB.Exists<PortEntityStruct>(signalID, group))
             {
-				return entitiesDB.QueryEntity<PortEntityStruct>(signalID, group).value;
+				return entitiesDB.QueryEntity<PortEntityStruct>(signalID, group).anyChannel.valueAsFloat;
             }
             return 0f;
         }
diff --git a/GamecraftModdingAPI/Events/DeterministicStepComposeEngineGroupsPatch.cs b/GamecraftModdingAPI/Events/DeterministicStepComposeEngineGroupsPatch.cs
index 6493b0c..4779869 100644
--- a/GamecraftModdingAPI/Events/DeterministicStepComposeEngineGroupsPatch.cs
+++ b/GamecraftModdingAPI/Events/DeterministicStepComposeEngineGroupsPatch.cs
@@ -7,6 +7,7 @@ using System.Threading.Tasks;
 
 using Harmony;
 using Svelto.ECS;
+using RobocraftX.Common;
 using RobocraftX.StateSync;
 
 using GamecraftModdingAPI.Utility;
@@ -16,19 +17,30 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Patch of RobocraftX.StateSync.DeterministicStepCompositionRoot.ComposeEnginesGroups(...)
     /// </summary>
-	[HarmonyPatch(typeof(DeterministicStepCompositionRoot), "ComposeEnginesGroups")]
-	//[HarmonyPatch]
-    class DeterministicStepComposeEngineGroupsPatch
+	//[HarmonyPatch(typeof(DeterministicStepCompositionRoot), "DeterministicCompose")]
+	[HarmonyPatch]
+	class GameHostTransitionDeterministicGroupEnginePatch
     {
 
 		public static readonly GameStateBuildEmitterEngine buildEngine = new GameStateBuildEmitterEngine();
 
 		public static readonly GameStateSimulationEmitterEngine simEngine = new GameStateSimulationEmitterEngine();
         
-        public static void Prefix(ref StateSyncRegistrationHelper stateSyncReg)
+		public static void Postfix()
         {
-			stateSyncReg.buildModeInitializationEngines.Add(buildEngine);
-			stateSyncReg.simulationModeInitializationEngines.Add(simEngine);
+			//stateSyncReg.buildModeInitializationEngines.Add(buildEngine);
+			//stateSyncReg.simulationModeInitializationEngines.Add(simEngine);
+			//enginesRoot.AddEngine(buildEngine);
+			//enginesRoot.AddEngine(simEngine);
+			buildEngine.EmitIfBuildMode();
+			simEngine.EmitIfSimMode();
         }
+
+		[HarmonyTargetMethod]
+		public static MethodBase TargetMethod(HarmonyInstance harmonyInstance)
+		{
+			return AccessTools.Method(AccessTools.TypeByName("RobocraftX.StateSync.GameHostTransitionDeterministicGroupEngine"), "EndTransition");
+				              //.MakeGenericMethod(typeof(CosmeticEnginesSequenceBuildOrder), typeof(CosmeticEnginesSequenceSimOrder), typeof(DeterministicToCosmeticSyncBuildOrder), typeof(DeterministicToCosmeticSyncSimOrder));
+		}
     }
 }
diff --git a/GamecraftModdingAPI/Events/GameStateBuildEmitterEngine.cs b/GamecraftModdingAPI/Events/GameStateBuildEmitterEngine.cs
index 5e6f1fe..1c5b363 100644
--- a/GamecraftModdingAPI/Events/GameStateBuildEmitterEngine.cs
+++ b/GamecraftModdingAPI/Events/GameStateBuildEmitterEngine.cs
@@ -1,6 +1,7 @@
 using System;
 
 using Unity.Jobs;
+using RobocraftX.SimulationModeState;
 using RobocraftX.StateSync;
 using Svelto.ECS;
 
@@ -33,6 +34,15 @@ namespace GamecraftModdingAPI.Events
                 .Init(new ModEventEntityStruct { type = type });
 		}
 
+        public void EmitIfBuildMode()
+		{
+			//Logging.MetaDebugLog($"nextSimulationMode: {entitiesDB.QueryUniqueEntity<SimulationModeStateEntityStruct>(SimulationModeStateExclusiveGroups.GAME_STATE_GROUP).nextSimulationMode}");
+			if (entitiesDB.QueryUniqueEntity<SimulationModeStateEntityStruct>(SimulationModeStateExclusiveGroups.GAME_STATE_GROUP).nextSimulationMode == SimulationMode.Build)
+			{
+				Emit();
+			}
+		}
+
 		public JobHandle OnInitializeBuildMode()
 		{
 			Emit();
diff --git a/GamecraftModdingAPI/Events/GameStateSimulationEmitterEngine.cs b/GamecraftModdingAPI/Events/GameStateSimulationEmitterEngine.cs
index 578f320..91ee596 100644
--- a/GamecraftModdingAPI/Events/GameStateSimulationEmitterEngine.cs
+++ b/GamecraftModdingAPI/Events/GameStateSimulationEmitterEngine.cs
@@ -1,6 +1,7 @@
 using System;
 
 using Unity.Jobs;
+using RobocraftX.SimulationModeState;
 using RobocraftX.StateSync;
 using Svelto.ECS;
 
@@ -33,6 +34,14 @@ namespace GamecraftModdingAPI.Events
 			       .Init(new ModEventEntityStruct { type = type });
 		}
 
+		public void EmitIfSimMode()
+        {
+            if (entitiesDB.QueryUniqueEntity<SimulationModeStateEntityStruct>(SimulationModeStateExclusiveGroups.GAME_STATE_GROUP).nextSimulationMode == SimulationMode.Simulation)
+            {
+                Emit();
+            }
+        }
+
 		public JobHandle OnInitializeSimulationMode()
 		{
 			Emit();
diff --git a/GamecraftModdingAPI/GamecraftModdingAPI.csproj b/GamecraftModdingAPI/GamecraftModdingAPI.csproj
index d000ff5..4371236 100644
--- a/GamecraftModdingAPI/GamecraftModdingAPI.csproj
+++ b/GamecraftModdingAPI/GamecraftModdingAPI.csproj
@@ -88,9 +88,6 @@
     <Reference Include="Havok.Physics.Hybrid">
       <HintPath>..\ref\Gamecraft_Data\Managed\Havok.Physics.Hybrid.dll</HintPath>
     </Reference>
-    <Reference Include="HdgRemoteDebugRuntime">
-      <HintPath>..\ref\Gamecraft_Data\Managed\HdgRemoteDebugRuntime.dll</HintPath>
-    </Reference>
     <Reference Include="IllusionInjector">
       <HintPath>..\ref\Gamecraft_Data\Managed\IllusionInjector.dll</HintPath>
     </Reference>
@@ -121,9 +118,6 @@
     <Reference Include="Rewired_Windows">
       <HintPath>..\ref\Gamecraft_Data\Managed\Rewired_Windows.dll</HintPath>
     </Reference>
-    <Reference Include="Robocraft.MainGame.AutoEnterSimulation">
-      <HintPath>..\ref\Gamecraft_Data\Managed\Robocraft.MainGame.AutoEnterSimulation.dll</HintPath>
-    </Reference>
     <Reference Include="RobocraftX.AccountPreferences">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.AccountPreferences.dll</HintPath>
     </Reference>
@@ -148,15 +142,9 @@
     <Reference Include="RobocraftX.Crosshair">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.Crosshair.dll</HintPath>
     </Reference>
-    <Reference Include="RobocraftX.EntityStreamUtility">
-      <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.EntityStreamUtility.dll</HintPath>
-    </Reference>
     <Reference Include="RobocraftX.FrontEnd">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.FrontEnd.dll</HintPath>
     </Reference>
-    <Reference Include="RobocraftX.GameSignalHandling">
-      <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.GameSignalHandling.dll</HintPath>
-    </Reference>
     <Reference Include="RobocraftX.GUI.DebugDisplay">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.GUI.DebugDisplay.dll</HintPath>
     </Reference>
@@ -169,18 +157,12 @@
     <Reference Include="RobocraftX.GUI.ScaleGhost">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.GUI.ScaleGhost.dll</HintPath>
     </Reference>
-    <Reference Include="RobocraftX.GUI.SignalLabel">
-      <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.GUI.SignalLabel.dll</HintPath>
-    </Reference>
     <Reference Include="RobocraftX.GUIs.WorkshopPrefabs">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.GUIs.WorkshopPrefabs.dll</HintPath>
     </Reference>
     <Reference Include="RobocraftX.Input">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.Input.dll</HintPath>
     </Reference>
-    <Reference Include="RobocraftX.Inventory">
-      <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.Inventory.dll</HintPath>
-    </Reference>
     <Reference Include="RobocraftX.MachineEditor">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.MachineEditor.dll</HintPath>
     </Reference>
@@ -214,9 +196,6 @@
     <Reference Include="RobocraftX.Player">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.Player.dll</HintPath>
     </Reference>
-    <Reference Include="RobocraftX.Priority">
-      <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.Priority.dll</HintPath>
-    </Reference>
     <Reference Include="RobocraftX.Rendering">
       <HintPath>..\ref\Gamecraft_Data\Managed\RobocraftX.Rendering.dll</HintPath>
     </Reference>
@@ -286,12 +265,6 @@
     <Reference Include="Unity.Entities.Hybrid">
       <HintPath>..\ref\Gamecraft_Data\Managed\Unity.Entities.Hybrid.dll</HintPath>
     </Reference>
-    <Reference Include="Unity.Entities.Properties">
-      <HintPath>..\ref\Gamecraft_Data\Managed\Unity.Entities.Properties.dll</HintPath>
-    </Reference>
-    <Reference Include="Unity.Entities.StaticTypeRegistry">
-      <HintPath>..\ref\Gamecraft_Data\Managed\Unity.Entities.StaticTypeRegistry.dll</HintPath>
-    </Reference>
     <Reference Include="Unity.Jobs">
       <HintPath>..\ref\Gamecraft_Data\Managed\Unity.Jobs.dll</HintPath>
     </Reference>
@@ -322,9 +295,6 @@
     <Reference Include="Unity.RenderPipelines.Core.ShaderLibrary">
       <HintPath>..\ref\Gamecraft_Data\Managed\Unity.RenderPipelines.Core.ShaderLibrary.dll</HintPath>
     </Reference>
-    <Reference Include="Unity.RenderPipelines.Lightweight.Runtime">
-      <HintPath>..\ref\Gamecraft_Data\Managed\Unity.RenderPipelines.Lightweight.Runtime.dll</HintPath>
-    </Reference>
     <Reference Include="Unity.RenderPipelines.ShaderGraph.ShaderGraphLibrary">
       <HintPath>..\ref\Gamecraft_Data\Managed\Unity.RenderPipelines.ShaderGraph.ShaderGraphLibrary.dll</HintPath>
     </Reference>
@@ -394,9 +364,6 @@
     <Reference Include="UnityEngine.DSPGraphModule">
       <HintPath>..\ref\Gamecraft_Data\Managed\UnityEngine.DSPGraphModule.dll</HintPath>
     </Reference>
-    <Reference Include="UnityEngine.FileSystemHttpModule">
-      <HintPath>..\ref\Gamecraft_Data\Managed\UnityEngine.FileSystemHttpModule.dll</HintPath>
-    </Reference>
     <Reference Include="UnityEngine.GameCenterModule">
       <HintPath>..\ref\Gamecraft_Data\Managed\UnityEngine.GameCenterModule.dll</HintPath>
     </Reference>
@@ -539,6 +506,12 @@
       <HintPath>..\ref\Gamecraft_Data\Managed\VisualProfiler.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
+    <Reference Include="Assembly-CSharp">
+      <HintPath>..\ref\Gamecraft_Data\Managed\Assembly-CSharp.dll</HintPath>
+    </Reference>
+    <Reference Include="UnityEngine.CoreModule">
+      <HintPath>..\ref\Gamecraft_Data\Managed\UnityEngine.CoreModule.dll</HintPath>
+    </Reference>
   </ItemGroup>
 <!--End Dependencies-->
 
diff --git a/GamecraftModdingAPI/Main.cs b/GamecraftModdingAPI/Main.cs
index 0767bab..6ce1126 100644
--- a/GamecraftModdingAPI/Main.cs
+++ b/GamecraftModdingAPI/Main.cs
@@ -56,8 +56,8 @@ namespace GamecraftModdingAPI
             EventManager.AddEventEmitter(new SimpleEventEmitterEngine(EventType.Game, "GamecraftModdingAPIGameActivatedEventEmitter", false));
             EventManager.AddEventEmitter(new SimpleEventEmitterEngine(EventType.GameReloaded, "GamecraftModdingAPIGameReloadedEventEmitter", false));
             EventManager.AddEventEmitter(new SimpleEventEmitterEngine(EventType.GameSwitchedTo, "GamecraftModdingAPIGameSwitchedToEventEmitter", false));
-			EventManager.AddEventEmitter(DeterministicStepComposeEngineGroupsPatch.buildEngine);
-			EventManager.AddEventEmitter(DeterministicStepComposeEngineGroupsPatch.simEngine);
+			EventManager.AddEventEmitter(GameHostTransitionDeterministicGroupEnginePatch.buildEngine);
+			EventManager.AddEventEmitter(GameHostTransitionDeterministicGroupEnginePatch.simEngine);
             // init block implementors
             Logging.MetaDebugLog($"Initializing Blocks");
             Blocks.Movement.Init();
diff --git a/GamecraftModdingAPI/Tests/GamecraftModdingAPIPluginTest.cs b/GamecraftModdingAPI/Tests/GamecraftModdingAPIPluginTest.cs
index 1d55602..dac4312 100644
--- a/GamecraftModdingAPI/Tests/GamecraftModdingAPIPluginTest.cs
+++ b/GamecraftModdingAPI/Tests/GamecraftModdingAPIPluginTest.cs
@@ -41,6 +41,8 @@ namespace GamecraftModdingAPI.Tests
 
         public void OnApplicationStart()
         {
+			FileLog.Reset();
+			HarmonyInstance.DEBUG = true;
             GamecraftModdingAPI.Main.Init();
 			// in case Steam is not installed/running
 			// this will crash the game slightly later during startup
diff --git a/GamecraftModdingAPI/Utility/FullGameFields.cs b/GamecraftModdingAPI/Utility/FullGameFields.cs
index c90dbbe..d90ef44 100644
--- a/GamecraftModdingAPI/Utility/FullGameFields.cs
+++ b/GamecraftModdingAPI/Utility/FullGameFields.cs
@@ -7,7 +7,6 @@ using System.Threading.Tasks;
 using DataLoader;
 using Harmony;
 using RobocraftX;
-using RobocraftX.Blocks.GUI;
 using RobocraftX.Common.Utilities;
 using RobocraftX.GUI;
 using RobocraftX.Multiplayer;
@@ -137,22 +136,6 @@ namespace GamecraftModdingAPI.Utility
 			}
 		}
 
-		public static LabelResourceManager _textBlockLabelResourceManager
-		{
-			get
-			{
-				return (LabelResourceManager)fgcr?.Field("_textBlockLabelResourceManager").GetValue();
-			}
-		}
-
-		public static LabelResourceManager _labelResourceManager
-		{
-			get
-			{
-				return (LabelResourceManager)fgcr?.Field("_labelResourceManager").GetValue();
-			}
-		}
-
 		public static ECSGameObjectResourceManager _eCsGameObjectResourceManager
 		{
 			get
diff --git a/GamecraftModdingAPI/Utility/Logging.cs b/GamecraftModdingAPI/Utility/Logging.cs
index 0f22c0a..20c17cf 100644
--- a/GamecraftModdingAPI/Utility/Logging.cs
+++ b/GamecraftModdingAPI/Utility/Logging.cs
@@ -123,20 +123,22 @@ namespace GamecraftModdingAPI.Utility
             Svelto.Console.LogWarning(obj.ToString());
         }
 
+		[Obsolete("SystemLog was removed from Svelto.Common")]
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static void SystemLog(string msg)
         {
-            Svelto.Console.SystemLog(msg);
+            Svelto.Console.Log(msg);
         }
 
         /// <summary>
         /// Write a message to stdout (ie the terminal, like Command Prompt or PowerShell)
         /// </summary>
         /// <param name="obj">The object to log</param>
+		[Obsolete("SystemLog was removed from Svelto.Common")]
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static void SystemLog(object obj)
         {
-            Svelto.Console.SystemLog(obj.ToString());
+            Svelto.Console.Log(obj.ToString());
         }
 
         // descriptive logging