So, my Halon was shooting dead nuts. Bought and fletched some new arrows, same exact arrows I've been shooting. For some reason all my new arrows are shooting high and left through paper. My old arrows, again which are the same exact to the grain as my new ones, shoot perfect bullet holes. After hours of going back and forth of what it could be and tweaking here, tweaking there, I was getting frustrated. I moved everything back to where it was before. I'm tired, my brain is tired, the shop's bow tech is super frustrated. I told him I'm just going to shoot a couple in the range see how they group and go home. When I shot them at their 20 yard indoor range both arrows were in the bullseye shafts touching. Perfect grouping. Shot through paper again, one bullet hole, one high and left. Please help before I go crazy. Thank you in advance for all suggestions, opinions and help. If it matters I'm shooting Halon 6 27" DL 72# ; Victory VAP Low Torque 350 spine with100gn tip