Hi @Tom and golf community ! during downswing, do you feel the club in any part of your hand/fingers ? Specifically in the trail hand.
sometimes I feel on side of my index, sometimes all my fingers. Very inconsistent feelings.
(hands here may not be in perfect position. Just showing for purposes of this picture )
@jon - My first question would be this: Is the club moving around in your hand and thereby producing these various feelings from swing to swing? If so, then you need to revisit the grip and ensure that the handle of the club is secure (and also make certain that the grip itself is not worn and the grip style and size are correct for your hands.)
There are two grip pressure points in the trail hand. The base of the middle and ring fingers secures the grip, and the pad of the hand pushing downward on the thumb joint of the lead hand promotes the proper wrist action in the swing.