Your paper tuning wrong(Most people paper tune this way, it is wrong). Paper tuning doesn't tell you the centershot of a bow. It tells you the arrow spine (which arrow rest placement will change). Adjust point weight, draw weight and arrow length until you get the perfect paper tear. Left tears generally mean weak arrows (To fix drop draw weight, point weight, or shorten arrows. Some bows will read backwards).

Here is how I prove that paper tuning doens't tell you centershot. Take a bow and move the arrow rest in/out to get a perfect tear through paper. Change point weights and shoot it again. It will not shoot a bullet hole. Why would point weight change centershot?