question about adjusting the action on an Edge Zero II (with ZPS3)
I just adjusted the action on my Premium 7-string by first loosening the stud locks and then turning the stud bolts. BUT I did not loosen the strings before doing this. Is that ok to not loosen the string when turning the stud bolts or will this ruin the edge knives of the trem?
I remember having posted a similar question some years ago, but as far as I remember there were mixed opinions on this.....