If 3rd axis is important for angled shots in field archery, why then would it not be important for the angles shot from a treestand? Would it be because the distances are so much shorter? I was wondering because I may buy a Spot Hogg Hogg it for treestand hunting, or is this overkill (pun intended)!! In the past I have kept my effective distance in a treestand to 20 yards with much success. But this summer I have decided to increase that since I have learned BT and my shooting has really improved. My confidence in a 30 yard shoot is good. Any help will be great!