Help.... Just bought and put together a new PSE Tac15i. Have a question about the "paper" tuning instructions? I undertand completely what they are telling me to do based on the resulting hole being put in the paper, but I guess I'm kinda dense as to how far in front of the bow I'm suppose to put the paper to get an accurate representation of how the arrow is flying? The instructions do not specify any distance? I would certainly think there would be an optimum range for determining best accuracy, am I missing something? Thank for your help... dazed corn-fuzed.