add, subtract, object intersection

I am making a mask, but I want it to be correct (and not draw it again), but I have to subtract elements to another object but I see no option to add, subtract, subtract, it would be good the sigueintes implemented in version, or if there is a method, thanks for doing know, thank you very much.

If you have multiple drawing layers, in Animate you can use a Mask to hide part of that drawing. If you Invert the mask, it will hide the opposite.

If you want to have multiple masks, then you just need to make one mask a child of the other. Does this answer the question?