I just my TBC in a trade and I love it, but there is one slight problem. The E string won't intonate. When I got it, it was strung through the body with some light gauge strings and intonation was dead on. I didn't like the strings, so I changed them to D'addarios XL160...didn't go through the body, and now the intonation is off. I know how to set it, the problem is...my saddles are adjusted all the way back now and there is no room to move back for further adjustment...I assume the only way to correct this is by moving the bridge...Am I correct?