When you [correction]open[/correction] anything in blender it gets placed, for a reason thats not blenders fault but the system that made the original model, far up and too the left of center. Secondly you have to give the model animation, that will work in the game correctly.
I don't mean to be a downer but 3D modeling is HARD. You should probably ask an expert like Matasar.
I don't mean to be a downer but 3D modeling is HARD. You should probably ask an expert like Matasar.