Selective overlap image erasure (non-erase)
Please consider adding an option to not erase an object within a scene. When the "Erase Mode" in "Settings" in "Smart Mode" any object that is over another object will be erased before the overlapping object is drawn. I'm trying to replace a line drawing with an actual photograph (however, it could be any image). With the photograph on top of a line drawing. I want the hand to just "draw" the photograph over the line image. "Smart Erase Mode" insists on erasing the line drawing before drawing the photograph.
Turning off "Smart Erase" does so for the entire sequence in other scenes. I need the smart erase in other scenes.