I am a newbie with archery, and I have a 'dumb' question? I have been dialing in my bow with field tips, 100 gr, and then just switched to broadheads, 100 gr and they are all over the place?? What can I do?? I tried setting the broadhead to match the fletchings and all that, but the group is still way off from my field points! nad they are mostly drifting left, do I need to just move my sights over, or the rest? I am shooting the 2 rpong rest, with release from my string, it just doesn't make any sense to me. Any help or sarcaism will help.