I can tell you it's not my legs and feet... That was like the first thing I thought of... I hang in the air a good bit on my mid-range, and I hang longer for the three, so that adjustment is there... I think it may be the confidence thing... I've always said and believed: "Man, I can't shoot 3's" and "I rain the mid-range"... and not coincidentally, I can't shoot 3's and I rain the mid-range
So, I'll try this tomorrow and update.