I have a CIJ 62 Jazz. I have been fooling with the setup in a effort to get the action as low as possible without any rattles. I have the relief set so there is a slight amount on the low strings and now notice that even though there is some relief on the low stings the D string is almost touching the frets and the G string is right on them. Does this mean I have a twisted neck? If so is there any way to straighen this out?