So I decided that I don't really like the big square RV door. Returning it and getting a rounded baggage door with the slam latch instead. Should make it a smaller "foot print" also on the side of the trailer. Then using 2 16x16 rounded baggage doors on the trapezoidal part for pass-through to access the electrical compartment (going to be separated from the rest of the trailer by a "firewall". I am also putting the water tank on the inside of the trailer not hanging down as I have plenty of room on the inside.