Great pictures Lia. Do you have any pictures of players doing it incorrectly? I would like to see that too.
By the way, "tangential" means the away from the target/head movement of the hands in the transition of the swing. If you think that move is too counter-intuitive and unconventional to employ perhaps this footage of some pretty good golfers can convince you to at least give it a shot:
Jones:
Snead:
Hogan:
Palmer:
Nelson:
Player:
Tiger:
Jack: