Gable ends not sided

[Brieanne]

I am new to this program and have spent all morning trying to fix a gable end over a covered patio that will not display any siding on the gable end. Ideally, the patio would have scissor trusses and the gable end would have partial siding in the shape of a boomerang. I would be satisfied if I could show any siding at all. Right now it is showing as open and I can see plywood like the inside of an unfinished attic. I have tried completely deleting the roof and making the ceiling flat and it still generates this way. Any suggestions would be greatly appreciated.