ok so i got a new toy. a second hand pes typhoon bow. the issue that im having is i cant get the sight low enough with out it interfering with the fletching. if i leave the sight perpendicular with the bow then my lowest pin will only allow me to go out to like 20yrd. that just wont do. am using a true glow sight and muzzy xcelerator drop away rest. not sure if this is explained very well. but anyone have similar issues?what solutions?