Is it possible, when editing a subtool, to get a vertex of one subtool to snap to the vertex of another subtool?
If so, how?
If not, any suggestions on how I might accomplish the equivalent?
Thanks, and apologies in advance if the answer is just too obvious, or if I’ve overlooked something obvious in the docs (I do that sometimes).
Actually, for performance reasons the subtools are not aware of each other.
I think you might be able to do what you want by masking everything except the points that you want to affect, then using Tool>SubTool>Project All. That will snap the unmasked points to the other surface(s).
You could also try using the ZProject brush.
I will give it a try.
Thanks much!