I am putting together a telebird. I bought a precut nut, but I am wondering if maybe I need one with a little wider spacing . The strings seem to be a little far from the edges and it’s not quite a straight line over the nut to the tuners. This will be the first time I have done any nut work. I bought a set of nut files, and have read a ton, but have no hands on experience. Am I looking at this right?