anchor.diff:  
       @Override
       public void bind(Nifty nifty, Screen screen) {
  -        progressBarElement = nifty.getScreen("loadlevel").findElementByName("progressbar");
  +        progressBarElement = nifty.getScreen("loadlevel").findElementById(
  +                "progressbar");
       }
   
       // methods for Controller
  
positive.code:                 setProgress(0.9f, "Loading cameras");
  
              } else if (frameCount == 7) {
                  List<Camera> cameras = new ArrayList<Camera>();
                  cameras.add(getCamera());
                  TerrainLodControl control = new TerrainLodControl(terrain, cameras);
                  terrain.addControl(control);
                  setProgress(1f, "Loading complete");
  
  
negative.code: 
          if (load) { //loading is done over many frames
              if (frameCount == 1) {
                  Element element = nifty.getScreen("loadlevel").findElementById(
                          "loadingtext");
                  textRenderer = element.getRenderer(TextRenderer.class);
  
                  mat_terrain = new Material(assetManager,
                          "Common/MatDefs/Terrain/Terrain.j3md");
                  mat_terrain.setTexture("Alpha", assetManager.loadTexture(
                          "Textures/Terrain/splat/alphamap.png"));
                  setProgress(0.2f, "Loading grass");
  
              } else if (frameCount == 2) {
                  Texture grass = assetManager.loadTexture(
                          "Textures/Terrain/splat/grass.jpg");
                  grass.setWrap(WrapMode.Repeat);
                  mat_terrain.setTexture("Tex1", grass);
                  mat_terrain.setFloat("Tex1Scale", 64f);
                  setProgress(0.4f, "Loading dirt");
  
              } else if (frameCount == 3) {
                  Texture dirt = assetManager.loadTexture(
                          "Textures/Terrain/splat/dirt.jpg");
  
                  dirt.setWrap(WrapMode.Repeat);
                  mat_terrain.setTexture("Tex2", dirt);
  