RE: Impact Archery Cosmic Sight
I have the same sight and really like it.
Do not be afraid to play with it. You can take off the bracket the holds the sight and flip it over to gain more vertical adjustment. You can alsp take the whole thing apart, as I have done to get even more vertical by moving the pivot pin attached to the yardage adjustment arm. All in all, it is really just a matter of figuring out how much adjustment you need and re-arranging the pieces to give you that adjustment. It sounds harder than it really is.