Hey folks, a couple of questions about adjusting the pole pieces. I need to make some tweaks, didn't change the string guage, still using the 10-46 guage which is what Gretsch shipped my Penguin with but did switch from a plain G to a wound G. I tweaked the pole pieces a bit when I first got it and was very pleased with the result but after a year decided I couldn't live with the plain G sound anymore. I've read the documentation on the TV Jones site and read various threads and looked at Paul Setzer's diagram as well. So, feeling confident I thought I'd reset everything and start from scratch but... In trying to lower all the pole pieces to 0 so I could raise them again I've noticed two things that made me immediately stop. 1) There's no resistance. I have no way of knowing what 0 is because the pieces seem like they'll turn forever. Do I just keep screwing them down until they can't go any further? That can't be right, is it? I'm a "baby steps" guy and the lack of resistance worries me. 2) As I turned the pole pieces, a waxy substance came up as I turned some of them. I was absolutely not expecting that. I just put down my screwdriver and here I am posting. Thanks in advance.