Hello,
Is it possible to have multiple masks in the same project? 
Say I'm trying to mask out a circle-shaped object. Once all of the points are joined, I can then select my options from there (In, Out, Positive, Negative etc). But I want to mask out a circle or some other shape within the center hole of the circle. I can click in the hole, and select the points, but nothing seems to happen as far as the center being masked out.
Please help, Jason