I have inherited a project that has a peculiar window problem. Two of the windows have wall openings that don't correspond to the placement of the window geometry -- either on the floor plan or in elevation. It's a standard ArchiCAD window called "W Fixed 10". The attached graphic shows what I get when I select the window on the floor plan. Notice the hotspots are wrong. This shows up in elevation as a gap on one side and an overlap on the other. Using the eyedropper to sample the window results in the same problem with the new window.
We've decided to delete them and start over, but I'm still curious. Is there actually a parameter that controls this?