When using the Mask Circle is there a key stroke I am missing that makes the circle perfectly round???
‘Square’ button in the Stroke palette.
Thanks for replying, and I am sorry to ask but can you give me a screen grab of what you mean…I am still not having success. Just to be clear I want a nice crisp symmetrical circle…not blurred or fuzzy.
Thanks
Sure.
ahhhh, thank you for the pic…I would never have found that! 
I was looking for the same thing. Thanks!