I would like to know if it's possible to 'ignore' transparent objects. The idea is that if I draw over another object, the drawing path will group with the underlying object (this works). Now I want the free drawing path only visible inside the object itself. See picture below for reference.
What I have: https://pasteboard.co/IqSuu4Y.png
What I would like to have: https://pasteboard.co/IqSwxfv.png
I was thinking that the 'perPixelTargetFind' options could step in, but I can't get it to work.