New to the game, so might just be my inexperience, but when building, seems like doors only appear if it's adjacent to a viable room. It would be nice to see possible door locations (perhaps in a transparent red color) so that I can plan layouts better.
Also not sure if it exists, but a more obvious indicator that a room does not have a door would be nice. Spent too long with 2 crewmates trapped in a bunk with no doors 😄
Again, I'm new, so don't roast me too hard if I'm just dumb 😄