Hi i have an angel a1 fly and have a little problem would really like some help. The gun will shoot a stream of say 15 20 balls then have a break where it seems a jam or something is happening and the eye icon has a cross through it. if you shake the hopper / gun it shoots another stream. it is not the hopper as have done drop tests on it and it is fast its an invert halo too. the paint is also pretty consistent and not crap. I am using the boost bolt and a lp bottle if that helps. Thanks very much