Anschutz 9015 One Basic 3P butt stock adjustment

[Andyva]

Does anyone know of a way, other than a taking out a screw and sliding in a wee shim, to adjust the butt stock of a 9015 one basic so the whole butt is just a couple degrees off axis of the rifle body? The FWB 800X for example allows this. And apparently the Anschutz the ONE has a stick that allows for this too. Had I known three years ago!! Anyway, I am looking for a more permanent solid way to do this. Already talked to Anschutz NA and they got nothing so I am looking for something that might be out there.