Has anyone ever had their Z2 shaft warp on them even after proper care. I never leave the cue in my car and always have it in my climate controlled basement in my case. I also keep it in the same case as my 1985 Meucci and that still rolls perfectly straight. Does anyone know if Predator will cover this or does anyone know how to fix a warped shaft. Ive read articles about hanging it in the air. Does that work? Any advice AZ?