Wouldn't your bow be tuned, IF,....
1. your knocking point and rest were lined-up accurately.
2. your arrows are properly spined for draw wt. and head wt.
3. you shoot the same wt. BH's as field pts.
4. you don't torque your bow while shooting.
5. everything is in-line when you release.
In a perfect world, yes.
And I would add that the best possible tune that you could get fromfrom a compoundbow would be a tune where you areshooting through the exact centershot of your bow keeping in mind your individual form and equipment. Not all bows and archers can achieve this though. And the tune can only be as good as the shooter tuning the bow.