Michael,

Rhino DOES require the surfaces to touch, and I guess that' for the UI but I never thought of it like that, bet you're right. I wished that wasn't the case as some of my stuff doesn't or can't touch/intersect, or it's a pain to make it touch.

What is the time frame of your V3 build? And, do you have a BETA program like Rhino?

Thanks Michael!