I have created a small article on how to create starship deckplans for the game Traveller which can be found here:
http://www.freelancetraveller.com/fe...deckplans.html
and here:
http://www.mega-traveller.com/downlo...ith-CC2Pro.pdf
It's not an exact step-by-step article but it does give the CC2 user something to start with.