Gad to hear the feedback! I played with it a bit more today and am grouping well at 20 yds. again. Gonna try some longer distances tommorow.
LiquidO, are you shooting Helicals?
I had some fletching contact, lowering the centerpost a bit seems to have solved it.
Some guy was telling me at another sitethat it wont group wellafter 30 yds for nuthin..