Tell me more! I have two Fenders and two Music Mans (Music Men?) that might just need some of that action...If you’re looking for permission to mod your bass, you’ll find lots of encouragement here.
Any aspect of a bass is fair game. Try whatever. If you get an idea from the forum, get on it and make it so. A tiny example of that is replacing the Fender headstock button with something non-resonant. Takes out the distinctive Fender ring and evened out the G string dead spot.
View attachment 3233687
You’ll never know if you don’t try.