Hello everyone, I was just comparing action with my friend and I noticed that all the strings on my bass have progressively lower action the higher up on the strings I go. For example my low E (all on the 20th fret) is about 1/8 and a 1/2 inch, the A is at about an 1/8th inch, the D is about 1/16 and a 1/2 inch, and the G is about 1/16th of an inch. Is this uncommon or should I change it? I think I've always had it this way. Could this possibly hurt my playing in some way? Thanks.