             face.scaleX = -1;
         }
     }
-    
+
     /**
      *  @private
      */

        alignCubeFaces(startView, endView);
        
        // Construct our animation sequence now that actors are configured.
        return createCubeFlipAnimation(transitionGroup, vertical ? viewHeight : viewWidth);
    }
    
    /**

            
        var frontFacing:Boolean = isFrontFacing(face);
        if (!frontFacing)
            face.visible = false;
        
        // Ensure transform matrix is updated even when layout is disabled.
        transitionGroup.validateDisplayList();
    }
        
    /**
