fixed creative stage update issue

core/src/zero1hd/polyjet/ui/stages/CreativeStage.java

@@ -187,6 +187,7 @@ public class CreativeStage extends Stage implements MiniListener {
 		if (musicPlayBackControls.getAudiofile() != null) {
 			musicPlayBackControls.getAudiofile().readIndexUpdate();
 		}
+		super.act(delta);
 	}
 	
 	@Override

core/src/zero1hd/polyjet/ui/windows/FPSWindow.java

@@ -16,9 +16,7 @@ public class FPSWindow extends Window {
 				super.act(delta);
 			}
 		};
-		
 		add(FPS).center();
-		setSize(140, 70);
+		setSize(70, 70);
 	}
-
 }

core/src/zero1hd/polyjet/ui/windows/MusicController.java

@@ -107,7 +107,6 @@ public class MusicController extends Window {
 		
 		setSize(260, 75);
 	}
-
 	
 	public void setAudiofile(AudioData audiofile) {
 		this.audiofile = audiofile;