I have two walls adjacent to each other, one with a rectangular hole, the other with a window. The hole shows in plan but the window doesn't. I can see the window in 3d. I have played around with all the parameters I can, and the floor plan cut plane...

It appears Open GL is not available in AC 16 after AC 17 is installed, or under Mac OS 10.8.4? I installed Mac OS 10.8.4, and then AC 17. I opened an existing project (v16) and saved it in v17. I noticed stuttering navigation in the 3D window. I then...

I have been using ArchiCAD for many years and am surprised I cannot do this, but I am having a difficult time getting this wall configuration to clean up properly. I have tried many combinations of composites, and priorities, but some skin always cut...

I have been working with curtain walls and need some help resolving the Selection Settings/Scheme/Preview with the 3D view. I created a curtain wall with a door at one end. I then added a panel (E) in the Selection Settings/Scheme window. When I swit...

I have a storefront system with doors as the end panel of multiple window panels, with a concealed hinge. This means no additional frame to carry the door - it is part of the window system. I don't find anything in either the window or door storefron...