I've got a Big Hurt at work and it works pretty well except for the drop targets. When you start a new game, the drop targets try to reset but it's like the coil isn't pushing them up all the way. It will very quickly try to push them up multiple times, but since they aren't moving far enough up to click into their detent, they just fall back down again. Eventually the machine realizes it's not working and stops energizing the coi. Sometimes they will catch and stay up. I've taken it all apart and cleaned it well. I've also replace the coil sleeve. This made it better for a while (a few days), then it goes back to not resetting. Is there an adjustment I can make to help this? It's almost as though there's too much drag or the pulse activating the coil isn't long enough. Just wondering if anyone has seen this before and what it took to fix it.