Ok. So first off I know that my group is not going to win the Olympics or anything, which Im not shooting for anyways. I look for hunting size groups at all ranges.
With my Trophy LB and the my C&N, I can not keep my arrow directly under my impact point because of the shelve (assumption) but that does not matter, my point is somewhere around 4 " or so to the right of my impact point. Now if anyone of you are familiar with Jimmy Blackmon, he explains this the best but Ill give you my mediocre run down.
At 10 yds my gap is around 15" or so, ( i don't measure with a rule, just hand widths) 15 yds is about 17 or so 20 yes is about 22 or so yards. So on my Big Buck target (between 10-30 yards)if I float my point over the "G" on big buck my arrows will land in the kill zone every time if I do my part on the bow arm and release. Now this is not an exact science because I don't focus on pointing the tip on the 'G" I can just tell thru split vision that its there.
on rabbits, turkeys and other smaller game I just kinda know what that zone looks like so I pick a point 3-4" to the right of where I want to hit and around 20" below impact point. After doing this enough I just kinda know what to do.
On stumpshooting when I pick a target my bow arm just kinda knows where to go and I double check with split vision that my point is where I want it. I do not hold at anchor for 3 seconds or anything, but there is a definite pause at anchor. The pause is my quick check for windage and sight picture and away the bow goes.