I have been creating simple door openings just fine until recently. Not sure what happened but now I cannot create a simple opening. Any suggestion?
I did a search and found a post suggesting that I go to Options>Project Preference>Legacy> and uncheck the legacy intersection option.This option is already unchecked in my drawing.
DNguyen
ArchiCAD 18- 25
(expert in AutoCAD, novice in ArchiCAD)