well, its not possible in game. and i m quite sure it can t be modded. the freelancer universe is not too three dimensional. there s allways a clear "ceiling" and a "bottom". ships just "roll" slightly when they do a sideways steering. thats it
Rolls have been modded before, not here that i know of but it is possible. The problem though, is they serve no real purpose due to the flight style of freelancer.
*Wilson shows off his ham sandwich* - Armory.003
*mark placed on Unit-sk855's forehead* - Head hitting the desk as of reading the above
I've wondered about those NPCs myself. They're spinning and rolling and doing all sorts of stuff that apparently isn't possible for players. Most spaceflight games I've seen have keys for rolling left/right, but Freelancer seems lacking.