yo scoob, i figured out that if you import the model and do all those custom paths and what-not...all you have to do is save, and then check to see if the model works. You dont exactly have to reopen worldeditor. Thats how i do it, and mine works just fine. (It doesnt really matter though) Your probably just spelling something wrong or accidentaly putting in a space somewhere where it shouldnt be or something. Just try it again.