i am shooting a bowtech pro 38 with the muzzy zero effect rest and my vanes are hitting the rest. i currently have the 3 inch quikspins with the cock feather up. i followed the instructions for the mze setup and i'm still getting contact. i also tried turning the arrow and i'm still hitting. i have a 7 inch brace height so i'm using the middle hole on the arm. the set screw is also hitting at the last part of my draw. i don't know what else to check. any help? oh yeah, my nock is 1/8 high.