I quess I would describe it as the power path of the string.
How would you describe it?
There are too many that try and use arrows that are underspined or are severely torquing a bow and have to set their rest way outside to get that bullethole.
There is always a certain amount of torque.(This is the biggest argument for having a cable guard instead of a shoot through.)I am not arguing for or against a shoot through system but this is the main argument for a cable guard.
This is where group tuning and the walk back method come into play.I personally didn't have to make a rest adjustment when I group tuned myProtec after it was on a shooting machine.No I am not a machine but deflex risers are nice.

It shot great paper also.
This is where I say don't compromise centershot to achieve a bullethole.Fix the problem instead of putting bandaids on it.Your accuracy suffers with this type of bandaid.[:-]
I realize that with some bows,there isn't much that can be done to achieve both.Riser designs,nock travel,along with cam lean all can make it difficult.I personally will play with spine anda fewother tricks to get the bow as close to centershot as possible.If I owned a bow that just wouldn't tune to centershot,I would not shoot it for long.