Add Gable

 Add Gable

This command inserts a gable plane on top of a wall. After you enter the slope of the gable, you then select the line at the top of the wall. You must have already projected the wall lines.

A gable plane is then inserted on top of the wall. You can keep it separate from the wall below it, or you can merge them together later on. You will be prompted whether you wish to merge the gable plane with the wall plane.

After adding a gable