Been spending a lot of time on this Klondike. First pin. Would not reset score and a few other problems. Cleaned up the ball count unit, match unit and the score wheels, now resets all reels back to zero. ONly two problems left. The three out holes and also the bottom eject will only work one time after a reset/new game. If the ball lands in any hole, it will be ejected, but when it lands in any of them a second time, it just stays. or if it lands in the bottom hole, nothing happens either. Second problem, the bumper/slingshots and flippers are very weak. I have cleaned all switch/button contacts with change. Could someone help point me in the right direction here, thanks.