Thanks for the advice boys. Come to think of it, there is something else fishy going on. When I shot at 10 yards at the paper, my arrow was hitting under where I was aimed with the 20 pin. For example, I aimed at the spot I had on the paper, assuming my arrow would hit high...instead, they all hit low, and I was aiming dead on at 10 yds with the 20 pin.
Sounds fishy...maybe I do need more tuning...