Vertical Suit Checkpoints

Vertical Suit Checkpoints
These layouts for atmo suit oxygen mask checkpoints allow you to have dupes put on and take of suits without needing to walk all the way to the end of the docks, go up a layer, and then walk all the way back to the ladder.
By placing a door below the docks or by lowering the first dock slightly dupes are able to path through the checkpoint mostly vertically while still having the docks connect to the checkpoint.
If the checkpoint is built before the docks the docks may complain about not having an attached checkpoint until a save and reload is performed so I recommend building the checkpoint last.
Fire poles may be placed in the tiles adjacent to the tiles with ladders.