hi all. i have a nagging problem with an elitist 335 i bought at a good price a couple of years ago. the issue is that there is very little relief (.005) with the nut loosened all the way out. i have had .08 gauge strings on it for the past couple of years in hopes of getting a bit more relief but i don't think i have gained much. short of planing or heat treatment, is there anything i can do to gain that extra bit of relief?