I am playing around with the mask manager and I came across a small problem. If I draw 2 ellipses and go into the mask manager and the correct group, I can get the union, intersection, difference and symmetric difference (exclusion) without a problem. But only if I do not touch the mask that is first in the group)
If however I have manipulated both masks and set an operation on the first, I cannot get these operations back.
I can get the union (set both to union), intersection (set both to intersection), the difference (set the first to union and the second to intersection) but I cannot get the symmetrical difference back however I set the first mask.
The only workaround is to create a path around the whole picture with 100% opacity, put it to the top of the group, set the first ellipse to intersection and the second to exclusion.
Am I missing something? Is there not a way to remove an operation from a shape to solve the problem simply?
Thanks for your advice,