I’ve started to use Section planes for the first time recently. Mostly it works, but I’m having trouble getting the section plane positioned at exactly the right height. I can’t seem to find a way to select the plane itself, then move it on blue to line up level with an edge, endpoint, guidepoint or other exsiting geometry.
Where to I click on the section plane to start a Move based on its current level?
And why won’t it ‘snap’ to an inference point or even highlight one?
Is it just because it’s a large model, and has been open too long?
It usually works when I restart SU and reopen the model. But after a while working on it, the Section plane won’t ‘snap’ any more.
Can’t get a screen shot of it at the moment, because I’ve only just reopened the model that had the problem.