LOL Believe me, even people who have been modding for years hate that particular part of the process more than any other, making the model, even texturing it, is about 50x easier than getting it all in-game and working, and that's even with the help of tools written by members of the community. I'd suggest you check out some of the FAQ's and the Wiki (Top of the Forum) for advice as well

You may not even need to add paths at first, just make sure that the model works in-game before doing that (you might want to think about Levels of Detail and Debris first as well). Theres no point going to all the trouble of pathing it if it turns out to not be what you were looking for

Oh yes, and I'd certainly recommend PCS for pathing, or, if the ship is low-poly enough, try Aurora from Bobboau's siggy, since that has an auto-pathing function, but be careful (as I'm sure you'e discovered) of opening models in various programs, every so often one can be...difficult
