that used up space is ur turrets. for some reason, they take up cargo space in ur hold. i have seen this on other mods where there r battleships and their turrets take up space. i think this happens naturaly to all battleships in Freelancer, on all mods.
ok may mistake. i thought it was the weps that take up space. it might be different for other mods though. (i have like over 60 mods for the 2 years i have been playing Freelancer and i have seen many different things) good flying
i agree with Morti shun. u always have to read the fine print, whenever u r buying something - esspecially a battleship. if u miss it, u might find urself on a colision course with planet Crossfire