when I draw a dome, it analyzes, but when I try to draw a drawing, the program crashes and closes. What should I do in the dome drawing except bracing...[ /quote] Hello, In order to get the dome drawing, you need to enter the reinforcement until the missing aces are removed from the dome reinforcements. Then you can get the drawing without any problems. 1. Analyze. 2. Go to the dome reinforcements. 3. Enter the reinforcements. 4. Get the dome drawing.