Adds a roof object of the type you specify.
You can change the style of roof to be added on the design tab of the properties palette after clicking this button.
The following prompts are displayed.
Specifies whether the roof is single or double sloped.
Specifies whether the roof is gable or not.
Specifies the depth of the roof overhang.
Specifies the head height of the window.
Specifies the plate height of the roof.
Specifies the rise of the roof.
Specifies the slope of the roof.
Specifies the upper height of the roof.
Specifies the upper rise of the roof.
Specifies the upper slope of the roof.
Selects a roof to match.