Jeff if you go on thier site theyshow youhow to set it up.I got one and love it.Very easy to set up.I tied mine in.Draw your bow,have someone mark the string at the bottom of your cable slide.let up and go 1 1/4 in down from that mark and tie it in.Put the allen wrench in the hole on the trigger pull down on the trigger pull rope semi tight.tighten set screw and you are ready to rock.Of course this is done after you mount and line up the rest.
GOOD LUCK!!!!!!!!!!