With the red in the ball just fly's up and around the ramp so fast it's spooky. Tried a silver and sometimes it doesn't even make it half way. I've tried adjusting the trajectory all kinds of dif. ways to the point where the ball hits either the left or right side of the ramp entrance, bounces back and forth a couple of times then rolls down the pf. Then the up kick in back started up-kicking 7 times with no ball in it at game start-up. Started game, shot the hole and the ball just sat there and didn't eject until it went into auto ball search then it kicked the ball out. So to check the switch, lifted the pf found nothing wrong, put pf back down, started game, lights came on, put balls in but they would not advance in trough. Took balls out, lifted pf, checked all connections, found no problems, put pf down, started game but balls still would not register in the trough and the kicker stopped trying to kick out a ball when no ball is in it, pressed game start button but only got engine trying to start sound. All fusses are good too. This is REALLY starting to piss me off.