Usually on deckplans, a dton equals two squares, with another two atop, so 10ft height and then 10'x5' looking down from a birdseye view.<br/><br/>You'll notice a statesroom has four squares and most things tend to show half their dtonnage. This is because usually half the dtonnage is yoinked aside to make the corridors of the ship and common area space. Of course if you need more squares to fit bits in, you can dictate some areas or parts of the ship have low hanging cabling and are actually 5' in height. Gives those parts of the ship a real ricketty submarine feel.<br/><br/><br/><br/>I have a pic for my character and will be sorting out his character sheet presently.