On the small compartment doors I use these magnets held on with 3M tape (I ordered the trailer with no door catches). I also use this magnet on the entrance door instead of the hook.
On the baggage door that is blocked by the slide you can move the the frame mounted bracket up. For starters, remove the screws and raise the bottom hole of the bracket to the top hole in the frame to test.
https://www.amazon.com/gp/product/B0...EVP5739N&psc=1