I dropped my polaroid snap and the casing won't align correctly

The casing on my Polaroid Snap is just a little bit off kilter and it causes the door on my camera to not stay fully shut. Is there a way I can fix this, by removing the casing and putting it back into place? It takes pictures fine, but the door sometimes randomly pops open and the film all falls out. It is more an annoyance than a major issue, but I just got it so I would like to have it work okay without issues.

I looked at the door replacement how-to, but the door doesn't seem to be broken, just not aligned anymore and it won't shift back into place. Do the screws need to come out?