finger-snap

name	finger-snap
description	Snaps the fingers — thumb and middle finger flick together on a raised hand. Use when the command mentions snap, snap your fingers, finger snap, "snap snap", click your fingers, or snapping to a beat.
category	gesture
disable-model-invocation	true
subskills	["move-hand-and-fingers","move-arm"]

Finger Snap

The thumb and middle finger press and flick on a raised hand.

How (right hand; mirror to Left with thumb Z -30)

• Raise the hand: RightUpperArm:[40,0,30], RightForearm:[0,0,100].
• Loaded: middle reaches the thumb (RightMiddle1:[45,0,0], RightMiddle2:[40,0,0], RightThumb1:[40,0,25]); index relaxed, ring/pinky lightly curled.
• Snap: open the middle (RightMiddle1:[20,0,0], RightMiddle2:[15,0,0]). Loop a couple times.

Example

• "snap your fingers" -> {"durationMs":900,"say":"Snap!","sequence":{"loop":2,"frames":[{"t":0,"pose":{"RightUpperArm":[40,0,30],"RightForearm":[0,0,100],"RightIndex1":[10,0,0],"RightRing1":[40,0,0],"RightPinky1":[40,0,0],"RightMiddle1":[45,0,0],"RightMiddle2":[40,0,0],"RightThumb1":[40,0,25]}},{"t":0.5,"pose":{"RightMiddle1":[20,0,0],"RightMiddle2":[15,0,0]}},{"t":1,"pose":{"RightMiddle1":[45,0,0],"RightMiddle2":[40,0,0]}}]}}