After I straightened one I used it as a pattern. Aluminum material tools nicely with regular wood tools. Just use finish grade saw blades, preferably carbide teeth. On the electric and plumbing bay I had to rip one face down to clear the trim. Those are the only two. Also, take a ~2' straight edge and align the door and edge bracket. Another reason for those bending. Mine were off as stated above. No further issues since the change over. I made a couple of extra for the ones that haven't bent YET.
Tom and Linda
2001 CC Intrigue 40' Suite of Dreams