Got a recently made SG with standard Gibson p90s with adjustable pole pieces. Is there a right 'direction' they should go into the mounting holes routed in the body? Usually on Gibson humbuckers, the bridge p/up will have its wire heading toward the treble side of the guitar, with the neck wire heading out toward the bass side of the slot. Does it matter with a single coil p/up? Will they make more noise or something? Or is it fine, with the pickup in there willy nilly? Halp!