I have noticed with my bass that the G string fingers substantially different from the other three. if I play an A on the G string, and barre across to the D string to play an E, the E is dreadfully flat. There is a similar problem up the neck. The same is not true going from the D string to the A string, or A to E string. With a BG the bridge is compensated so that this doesn't happen. Is this just something I have to get used to?