Quoted from jokerpoker:So what do you do with the opposite problem. Sometimes a can hit the target dead on and it won't drop 2-3 times. Works perfect in test up and down. Doesn't seem possible to not drop if hit. It would do it occasionally but appears to be getting worse. Your thoughts.
If you target does not drop when you hit it I would try moving the spring a few rings,try 6 to start and see if that helps pull down the drop,you don't need to cut the spring just because it is then permanenty changed just relocate by moving down the coils