Just went through the plunger issue on mine last night. A couple of things sorted it;

- Bent the metal shooter lane cover next to the apron bracket backwards to allow the ball to sit further back in the shooter lane (closer to the plunger tip).
- Serviced the plunger assembly to make sure nothing was wrong with it.
- Found a nut had been put up inside the plunger tip! After some experimenting with it in or out, I decided to leave it there for best results, lol! It lets you gain another 1/4 of an inch extension on the tip. Someone that had the game before me must have gone through the same process.

I can now hit the hole closest to the player 90% of the time when fully plunging. The centre shot is now the hardest, with the first hole being a close second.
I would think this is how it should work.

Not sure if its a bug or not, but the other day a mate of mine put a score up on the machine higher then the bottom two score in the high score table, but didn't actually get to put his name in. He was gutted lol! I thought maybe he had used the 'Super game' button (or whatever it is called) but he said he hadn't (I thought using this may cancel your right to a high score?).
Does this machine do the high score's table differently somehow? Has anyone else noticed this before?