When pressing Alt key to temporarily turn off snapping, it could be turning off also curve closing.
From:
bemfarmer
20 Aug 2012 (3 of 6)
5338.3
In reply to
5338.2
Please explain which snaps should be disabled by Alt, and which should not. (?)
Seems like I misunderstood the question. The closed snap is still working with Alt pressed.
I'll have to read up on Alt.