No it is not new but is one that I seem to keep circling back to. Maybe I should just stick with it for a while...
It is something like this:
A fairly strong grip.
Hold it firm.
Swing through with the hands in front at impact.
Slooooow through the ball.
My 'windshield wiper' follow through keeping trail hand bent back through to the finish.
I have added opening the face up on the backswing to try to be square to the plane.