If I understand your question right, you want the Intersect tool from the Solid Tools set. You'll need Pro for that.

There are loads - search the forums here r try a Google search with appropriate keywords - there are lots of video tutorials about.... I know the million+ hits won't all be useful... but the first few are pretty good...[image: QkCc_Capture.PNG]

Thom? Although I've recommended your Plugin, I am stumped to now provide an answer! Can you shed any light here, as it's something I need to know as well! Tom