I don't know why CA has roof structure and ceiling settings in a million different places, but I've set roof structure settings for rooms, roof and framing at 350 to insert roof trusses, and it keeps inserting a 42mm roof space, even though it says 90mm. I can manually change it to 350, but when I draw another roof plane it goes back to 90mm.
Anyone know why it won't keep the original settings and why CA has so many roof and ceiling settings everywhere?