I dropped a set of med-light guage (100-45) strings on one of my jazz basses and I am having a bit of an issue setting it up properly. There is seemigly a decent amount of relief in the neck but I had to raise the saddles very high to get rid of the buzzing up and down the neck. Now the action is higher than I'd like. Is the nut cut too low for these strings or is there another issue?