woohoo! thanks Jake... I changed to the between thumb and index finger (anchor) and between middle and third fingers (swinging) and wow what a difference. this puts the bones with 2 fingers (index and middle) between. That little slow mo clip of the arms action very helpful too.

Been practising with both hands off and on (more on) all day. I am getting there. Shoulders and fore arms ache a bit and getting sore between the fingers from the edges of bones. But I am getting there.