Is there any difference in the accuracy between patching a ball with a pre-cut patch and using patching material and a patch knife and cutting the patch as the ball is seated? Right now I am /ubbthreads/images/graemlins/cool.gifusing pre-cut patches. If I can get better accuracy using a patch knife, etc, fine but how do you grease the patch? Won't the patching material end up being a greasy mess attractng a lot of dirt?