My bass came stock with 45 - 65 - 85 - 105 strings/slot width, and I want to put a set of 50 - 70 - 90 - 110 strings on it for drop tuning purposes. It's a plastic nut [Ibanez SR], and I was wondering if that will widen the slots too much [.005] to go back to the smaller gauge strings if I want to? Will there be too much play between the new width of the slot relative to the string is what I'm asking? Thanks Experts