On my base layer, I have four objects. When user clicks one objects its shows the corresponding of 1 of the 4 layers. When user clicks on object D - it shows layer D. I allow for user to select layers A,C,D and when they use the on screen BACK button to return to base layer it automatic shows a large red X on the left of of baselayer object. Not sure how/why a red X is showing - can anyone help me understand why? .. and can you not show the X or show something else?