I just finished cleaning my recently acquired T2, it came out nice but I have a couple of tweaks that still need to be worked out. First, my drop target fires 6 times when it goes up. I looked at the switch and its working but there is another small coil and not really sure what that does so maybe thats the problem, any advice though? Also, my cannon fires about as hard and fast as a real cannon, is there a way to adjust that?