I've been playing around with 3d boxes lately, and wonder if it's possible to make the corners slightly rounded? I've read the manual, but don't see anything about rounded corners, so I'm guessing it can't be done. But not sure enough to put this topic in the Ideas forum

Assuming it can't be done, and this topic gets moved to the Ideas forum, does it sound like something that would be worth suggesting as a new feature/wish list?
Thanks for any comments
