Aint going to change it much. Seems kind of silly to me. I twist a bow string to bring it into specs, but not really to change my dl. I can twist it along with the cables and not have a tuning issue. More like a site issue.
Then again is a bow ever to the point where no fiddling is required. Never seems to be.

Had a Harley once. A buddy kept after me to leave it alone. Just couldn't. Ya know for a short time in it's life I did have it purring so perfectly that it never missed a beat. It idled in perfect rhythm.