just my thoughts
As good and pure as the release must be to crush the x ring, the arrow still must travel from the string over the rest, which is held by your bow hand, even though it is a split second going over the rest, it is a strong follow through that can make a weak release still cut the x line. I use both eyes when I shoot, so I am staring at the x until I see the arrow hit it.Consciously say it, do it enough and your subconscious will dot it for you. just my thoughts:wink: