Maybe also don’t show it if the hatch is obstructed?

Maybe also don’t show it if the hatch is obstructed?

This would require a collision test every frame; I'd rather just do it once when the user attempts to open it.

Fair

I forgot about the behavior where you can use eva hatches to go eva from any airlock when the name isn't specified. A missing airlock transform is usually caused by bad configuration anyway, so I think I'm not going to fix this.