I have a fairly new J Bass that has the neck Pup miss mounted. The side nearest the neck is quite a bit higher than the side nearest the bridge. I want to straighten it up, but I don't want to start without knowing how the Pup is mounted. I removed the pick guard and I can't quite determine if the adjustment screws are just wood screws or go into some sort of fixture. All I can really see is that the Pup rides on top of some sort of foam. The whole assembly is crooked -- that is -- the screws are not perpendicular to the face of the body. Any information appreciated. (I have looked everywhere for a picture or something to guide me -- no luck).