Changed the strings on the Uberhorn Fretless. Put Chromes on. It had TI Flats so the truss rod needed a tweak. Less than a 1/4 turn to add a bit more tension. Tuned up. 15 mins later there is an almighty crack. And this: I've emailed Jon. I'm sure there's a repair that can be done. Maybe. I don't know if the truss rod has failed, or if it's something else, but either way, I've lost confidence in this bass. The electronics have been completely replaced after multiple f