The cams are timed as close as I can get them. At rest theres a hole in the cam about 1/16th" before the limb, I used this as a reference & found it easy to get them both the same. I lowered my rest another 1/8th or so giving me 1/4" more or less nock high. This seems to have fixed the clearence issue & also brought my broadheads much closer to my field points. They hit around 1" lower than field points now. I may tinker somemore or I might just leave it be as I'm shooting close enuff that I cant shoot groups with broadheads without cutting fletchings.

Might be a dumb question but, is the nock high needed because the nocking point is above the halfway point on the string & thus causes the top limb to be further back at full draw in other words tilted back?