If you remember, the program used to come with a video course several days long and a 1000-page manual book. The reason is simple: Chief Architect builds the framework with mistakes. Only a person with his own hands and thinking head can fix them. The program can't choose the cross-section and pitch of beams, joists, and rafters. It works in pre-filled mode. As you set it, it will look like a frame. The program isn't able to draw in our usual standards. Chief has a Layout application that you have to customize. CA doesn't have a function to export the door design, let's say from the store https://doordesignlab.com/interior-doors.html.
