I have a vintage trem bridge on my Godin. The only problem I have with it is that when I screw it in tight it is not in the spot that I want it. When looking down at it in the playing position it points to around 2 o'clock. I want it at around 11 o'clock. How can I get the trem arm to be fully screwed in and get it into the position I want it. Any ideas.