He's headed to my place tonight after I get out of work so I would imagine we will have it figured out pretty quickly. I am thinking it may be a combination of a few things including some or all of the the following including nock pinch, bad arrows, form, rest/nock position, etc.I think we are going to tweak the cams a bit to give him a bit more valley as well with a bit less holding weight so it's more comfortable for him.........