RE: Tuning process/procedure...
There are few graven in stone, irrefutable axioms in archery, but one of them is TUNE THE BOW THE WAY YOU INTEND TO SHOOT IT!
As for tiller tuning... You are not going to shoot the bow by pulling back just anywhere on the string, are you? Set a nock point so the arrow is 90 degrees to the string and passes through the center of the rest mounting screw hole - or however the bow manufacturer recommends. Draw, make the adjustments described in the tiller tuning thread. The nock point will most likely move. Reset it and then repeat.
Keep in mind that tiller affects your nock point location and nock point location affects your dynamic tiller. They are interrelated. You cannot change one without also changing the other. There simply comes a point where the dynamic tiller is close enough thatthe small nock point adjustments neededto tune arrow flight are insignificant.