I found a couple of YT videos of your lessons with Martin Ayers. Do you use this in your swing? Can you explain what he is saying with the finger pointing? I thought I had seen all your videos but found these ones. It looks intriguing.
Martin was teaching a highly exaggerated roll of the hands from address into the cup at the top and then into what I call the Hogan Roll. I learned a lot but this really took a while for me to understand.