The line from our nocking point.......to the "spot" at 20yds would be another straight line.
Of course it would. You can always draw a straight line between
2 points.
My question is.....we're compensating for the line of the arrow (it would seem, to me) by the line through the peep, 20yd pin and target (at 20yds) pointing in a downward line.
So.....would THAT (alone) compensate for the arrow NOT having to be in a straight line to the target? I'm simply asking.