A novel 3 point "try for goal" preliminary mechanic?

[Kansas Ref]

Originally Posted by JRutledge

And if I mention this to someone I have nothing else better to mention to them and try to nitpick something about them (which might be justified). The main thing I have heard is do you give the "OK signal" verse a straight open palm.

Peace

No intention to "not pick" anything that my ref peers do, I just asking about that "pledge of allegiance" pose with her non-signaling arm/hand when marking the 3? ,That mechanic was novel to me;however, far be it for me to give any unsolicited critique of my ref peer.