Currently running a 3 step aider, 15” spacing, on my EWO UOS but find myself having to lower my stick on the tree to reach that third step on the ground set and sometimes have difficulty getting my foot up into the third step on subsequent moves. Hate giving up ground and prefer to keep the 15” spacing. Thinking about moving to a 4 step aider and keeping the 15” spacing. Anyone running a 4 step aider on their stick? If so how do you like it and what cons have you ran across using that setup?