^^ I messed up when I added onto my shed. It had a roof with no peak, slanted from one end to the other whatever style that's called. When I added to it I thought about 12' posts but figured that 10' posts would be enough to continue that slope to the new wall. It was for the purpose at the time, before I had the SCUT. What happened is that the door allows the ROPS to clear by about a half inch. But the next rafter is a bit lower for some reason (settling maybe) and does not clear. So I can only get the ROPS in 24" without lowering it, not enough to clear and close the shed door. Had I used the 12' Posts as I originally planned, I would be fine.
It'll work out OK because there really isn't enough room for everything I had then, let alone now, so I have to change it all again.