Chairs to hold doors open

[Winklabom]

There should be a way to just stick a chair into a door's mechanism to keep it "bolted" open.


Basically, you take a chair that has been folded, click on an open airlock and it shows the folded chair sprite on the door tile.

This way, you can keep the door open until:

1)Someone removes the chair by clicking on it
2)The chair gets crushed and destroyed when the AI and/or a Borg forces the door to shut.