To fix a nock right by yoke tuning, you shorten the right yoke legs and lengthen the left.
Adding one twist and removing the same amount from the other side (right lower / left lower, for instance) should maintain the cam timing. Not 100% true because the amount of take-up per twist changes compared to previous twists. But it’ll be close.
Make sure to check cam timing — may have timing check hole drilled into cam so you can verify cams are in the same place at a point in your draw. Or draw and ensure stops hit cam at the same time.
Found an article on tuning at https://www.gohunt.com/read/skills/what-does-it-really-mean-to-tune-your-bow