if you got to adjust for an 18yd shot opposed to a 20 theres somethin wrong with yer bow or your a pro and can measure hairs of an inch

from what ive read, if you bend at the waist and keep you anchor points the same, your going to hit the same. the difference in distance from base of tree to you to deer isnt enough to worry about. i dont feel like doing the math..look up the pythagorean theorm..A^2+B^2=C^2.

i actually believe if you hit it with the laser you should...add or subtract a yard? Rob, you just said it the other day! lol....

the best way to know is get out there in your stand and shoot your target. ive done it. done it this summer at 3D shoots. and shoot from my pool deck and kiddy swing often too that sits in my back yard. funny seeing a 20yo climb up there..i barely fit. gotta half kneel down to make the shot lol...both only about 6 ft high or so..but it helps...