Ok. Here's the situation. I shoot Beman ICS in a 340, pull 69 pounds with a 30 inch draw, 29 inch arrow, off of a Drop Zone. I went to paper tune the other day, and was getting a 3 1/2" high right tear, at about 2 o'clock. I raised the rest, that worked a little, and then I lowered the nock. That also worked a little, but now I am stuck. I cannot get it to stop porpousing. I have a 2" high right tear at 6 feet, and a 2" low left tear at 10 yards. Anybody got any ideas?