Table Floors

I seem to have misplaced the instructions for using tables as things like floors, bridges, and whatnot.

Please direct me to the proper location.

I don't think there ever was a set of instructions for that but to use tables effectively, you should change the pathing map to "none". That'll let you place tables freely. Then you can use control+pageup/pagedown to move the table up and down. That's pretty much it.