diff --git a/agsbox2d_demo/Game.agf b/agsbox2d_demo/Game.agf
index 1afd7e2..c7a27db 100644
--- a/agsbox2d_demo/Game.agf
+++ b/agsbox2d_demo/Game.agf
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <!--DO NOT EDIT THIS FILE. It is automatically generated by the AGS Editor, changing it manually could break your game-->
-<AGSEditorDocument Version="3.0.3.2" VersionIndex="24" EditorVersion="3.5.0">
+<AGSEditorDocument Version="3.0.3.2" VersionIndex="25" EditorVersion="3.5.0.22">
   <Game>
     <Settings>
       <GameFileName>agsbox2d_demo</GameFileName>
@@ -96,6 +96,7 @@
       <DigitalSound>Default</DigitalSound>
       <MidiSound>Default</MidiSound>
       <UseVoicePack>True</UseVoicePack>
+      <ThreadedAudio>False</ThreadedAudio>
       <Translation />
       <AutoLockMouse>False</AutoLockMouse>
       <MouseSpeed>1</MouseSpeed>
@@ -2359,7 +2360,7 @@
             <IdleView>0</IdleView>
             <ThinkingView>0</ThinkingView>
             <BlinkingView>0</BlinkingView>
-            <StartingRoom>6</StartingRoom>
+            <StartingRoom>7</StartingRoom>
             <StartX>150</StartX>
             <StartY>100</StartY>
             <UniformMovementSpeed>True</UniformMovementSpeed>
diff --git a/agsbox2d_demo/room4.asc b/agsbox2d_demo/room4.asc
index 51d0cb6..c82dff9 100644
--- a/agsbox2d_demo/room4.asc
+++ b/agsbox2d_demo/room4.asc
@@ -83,7 +83,7 @@ function room_Load()
     box5.fixture = AgsBox2D.CreateFixture(box5.body, box5.shape, 2.0);
     
     box6.body = AgsBox2D.CreateBody(world,  192.0, 120.0, eBodyDynamic);
-    box6.shape = AgsBox2D.CreateRectangleShape(20.0, 20.0);
+    box6.shape = AgsBox2D.CreateRectangleShape(25.0, 20.0);
     box6.fixture = AgsBox2D.CreateFixture(box6.body, box6.shape, 2.0);
     
     AgsBox2D.CreateDistanceJoint(box5.body, box6.body, 128.0, 120.0, 192.0, 120.0, true);
diff --git a/agsbox2d_demo/room4.crm b/agsbox2d_demo/room4.crm
index 0aaa8f8..26d0787 100644
Binary files a/agsbox2d_demo/room4.crm and b/agsbox2d_demo/room4.crm differ
diff --git a/agsbox2d_demo/room7.asc b/agsbox2d_demo/room7.asc
index 8dfb4c5..f966373 100644
--- a/agsbox2d_demo/room7.asc
+++ b/agsbox2d_demo/room7.asc
@@ -231,7 +231,7 @@ function room_RepExec()
       surf.Release();
     }
   }
-  
+    
   DrawingSurface* surf = contactGraphic.GetDrawingSurface();
   // write contact count
   surf.Release();
@@ -254,4 +254,10 @@ function room_Leave()
 {
   gDebugGUI.BackgroundGraphic = 0;
   gDebugGUI.Visible = false;
-}
\ No newline at end of file
+}
+
+
+function room_AfterFadeIn()
+{
+  player.Say("Use Tab to hide and show the Debug GUI");
+}
diff --git a/agsbox2d_demo/room7.crm b/agsbox2d_demo/room7.crm
index 1c148c9..f9680cc 100644
Binary files a/agsbox2d_demo/room7.crm and b/agsbox2d_demo/room7.crm differ