ORIGINAL: TFOX
http://www.huntingnet.com/forum/tm.aspx?m=2020182
I have posted this many times before but it is a method I have found to be very effective.
Piece of advice.Never move rests way out left and right to get a good tear.Find out why you have the tear.Not having a bow set up to proper center shot will kill your accuracy.
TFOX is on the money with this. I have never tried group tuning until I read this post. I now have my BH and FPs hitting together at 40 yards, and I mean stacking them.
I always though my setups were tuned pretty good as BH and FPs would group together but the groups would open up at 40 yards, not any more.
BTW I also think you have a spine issue from how far you have had to move the rest.