Guilty Pleasures - What do you abuse?

[Ed Venture]

There is a way to open certain types of doors using guardbuddies, secutrons, medbots and other types of little beeping robits.

Basically you can see part of the floor underneath some doors and you try to "pull" the robot onto the tile the door occupies, opening the door.  You have to line the robot up with the door first, and it has to be a *special* door that has part of the underlying floor exposed (exposed as in clickable not just visible).  I know some of the medbay entrance doors and operating theatre doors have this sort of clickable title, but I don't know of any other ones.

This is one hell of a robust tip