commit 99cedf3966e6634eef577ca920a6a44a9399cc50
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Tue Nov 2 23:30:13 2021 +0100

    Fix problems with TwistyObjectNode 'object scale' property.
    Now this property is not part of the Node at all, but its initial value passed to the object in its constructor.

diff --git a/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java b/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java
index 72ead1cc..99f50d61 100644
--- a/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java
+++ b/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java
@@ -50,14 +50,14 @@ public class TutorialSurfaceView extends GLSurfaceView
       mScreenWidth = width;
       mScreenHeight= height;
       mObjectController.setScreenSize(width,height);
-      mObjectController.setMove( (int)(-0.5f*width*TutorialActivity.BAR_RATIO), 0);
+      mObjectController.setObjectMove( (int)(-0.5f*width*TutorialActivity.BAR_RATIO), 0);
+      mObjectController.setObjectScale(0.80f);
 
       if( !mCreated )
         {
         mCreated = true;
         mObjectController.createNode(width,height);
         TwistyObjectNode objectNode = mObjectController.getNode();
-        objectNode.setScaleFactor(0.80f);
         mRenderer.getScreen().attach(objectNode);
         }
       }