Quote Originally Posted by Sephiroths Clone View Post
Another way is on your first layer take the rounded rectangle tool and make the box, and then on each layer after it create a clipping mask.
I didn't try this before, but the way I posted is fairly easy once you get used to it. I have doing it for a while now, my hand automatically do the job now without even thinking.

Oops, i forgot about printscreen, silly me. thanks Zeldy.