Okay Bow techs, I have a 2010 Bengal with Accu-trac and a QAD ultra rest. The blazers are leaving there marks on the arm. So I used the second arm that they recommend. I raised my nock point 1/8th high and it seems to be better. But not totally cured. How high is too high with the nock point. Also how high before I start having the vanes hitting the upper bar. This bow is shooting nock point low.