Hi Guru,
Okay, that’s certainly better than dropping and picking up the pencil. But you’re still having to reposition the pencil in your fingers and thumb at the start and end of every over. No doubt it’s become automatic for you but it’s not as efficient as using both hands and neither hand or fingers having to move at all.
Also (as per my earlier link) I put the paddles inside my winter jacket (right-hand pocket) when very cold so I don’t need two keying techniques - one for summer and one for winter.