Ok guys...help please. I took up archery about three years ago. Last fall I had a two level cervical fusion....end result is no pain but I cannot pull a bow, even at 45=50 pounds. I traded for a Hornton Legend crossbow today. It is zipping a 100 grain razor along at a sluggish 310...boy that auto, crank cocker is nice.

Ouestion: I have a scope with multiple crosshairs...any recommendations as to what distances to sight it in at? Thanks