a duplicant that has an oxygen mask equipped is able to pass an atmosuit checkpoint without changing into an atmosuit. instead he keeps his mask on and proceeds.
in my case this lead to a heavily scalded dupe.
on his way back, he then drops the oxygen mask at the atmosuit checkpoint
I dont really know what the intended behavior is, but it surely isnt this
- equip dupe with oxygen mask
- walk past atmosuit checkpoint that has a readied atmosuit
- (optional) take heavy scalding damage
- walk back past the atmosuit checkpoint
- drop mask at the checkpoint