fix: Playfield retrieval.

Author: freezy

VisualPinball.Engine.PinMAME.Unity/Editor/PinMameGamelogicEngineInspector.cs

@@ -156,7 +156,7 @@ private void CreateDisplays(IEnumerable<DisplayAuthoring> sceneDisplays)
 				displayGameObjects[displays.Id] = displays;
 			}
 			var ta = _gle.GetComponentInParent<TableAuthoring>();
-			var pa = _gle.GetComponentInParent<PlayfieldAuthoring>();
+			var pa = _gle.GetComponentInChildren<PlayfieldAuthoring>();
 			var tableHeight = 0f;
 			var tableWidth = 1f;
 			if (ta) {

VisualPinball.Engine.PinMAME/VisualPinball.Engine.PinMAME.csproj

@@ -18,7 +18,12 @@
   <ItemGroup>
     <PackageReference Include="PinMame" Version="0.1.0-preview.41" />
     <PackageReference Include="PinMame.Native" Version="3.4.0-preview.280" />
-    <PackageReference Include="VisualPinball.Engine" Version="0.0.1-preview.56" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Reference Include="VisualPinball.Engine, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
+      <HintPath>..\..\VisualPinball.Engine\VisualPinball.Engine\.bin\Release\netstandard2.0\VisualPinball.Engine.dll</HintPath>
+    </Reference>
   </ItemGroup>
 
   <Target Name="PluginsDeploy" AfterTargets="Build">