Rich, Are you shooting 2" groups or 20"...Are you shooting 10 yards or 90?
Take 2 pie plates..Mark one "fletched" and the other "Bare"...Those are your groups...If right handed, hold the "bare" in your right hand and fletched in your left..Cover up the fletched plate with the bare plate about half way and down about half way...that's what you are looking for...If your plates are 2" (groups), same thing. The two groups should mix leaning to slightly weak and slightly nock set high, from as far away as you feel comforable..This is the most forgiving tuning set up.....O.L.