cpnhgninget,
I use Ol's method for bare shafting, however to see if in I'm in the ball park I start at 5 yds from the target. Slight nock left/too weak or slight right/ too stiff. The nock pt may also require some adjustment. Once the appropriate adjust have been made and verified, then I will move back to 15 yds and then on to 20 yds. Even after satifying the 20 yd bare shaft tuning. I will recheck my 5 yds. It may not be necessary, however I want to know what my arrow is doing as soon as it leaves the bow. A five yd shot may be presented and I don't want to hit the target side ways, thus losing pentration.