I have a question and hope someone here can help me get started. I want to create a grid in which you can "paint" pictograms. When you move the pressed mouse over the grid, the individual parts should change color. I can manage that. But how can you "decolorize" them again, when you click a second time to maybe delete some colorized parts? I am happy about every answer!
Thanks a lot, that was more than I expected! I try to implement this in my hype document. Thank you!