Two hours? A search would have taken 2 seconds...
http://www.subsim.com/radioroom/show...w+config+files (post #8)
Search is your friend.
Here's an old post that exposes some of the crew config files (corrections and gaps have been filled in since)...
http://www.subsim.com/phpBB/viewtopic.php?t=41286 There are many posts here which will assist you.