Mathews switchback xt.

Tearing nock left. Moved rest, no change. Checked and cam was leaning right. Added some twists to the left yoke and straightened it out. Shot some more, still tearing nock left. Monkeyed with the rest some more, still nock left. Checked and fletching is not making contact. Correct spine arrows. ATA is about 1/16" long, string is oldish, but good comdifion.

Pretty confident it is not me torquing the bow. Bow shoots great, groups great.

Any ideas?

It's showing weak spine. Drop your poundage and see what it does. Or if it's shooting and grouping good, forget the paper. Paper tuning is overrated anyway.

10-4, not the spine, I shoot 340s and tried a 300 through it to see. It is shooting and grouping well, so I guess I'll just go with it. Shooting a fix blade was my concern

That will tell the tale. Even if you do get it to shoot a bullet hole through paper, you'll still have to tweak the rest to get them to hit with the field points most of the time. Bet your heads will be hitting to the right of your field points.

Probably so, I've got a handful of grim reapers and scwackers, so I'll probably just let it ride. Those shoot fine out of it. Gonna try a ramcat tomorrow just to see though.