ok-sign

name	ok-sign
description	Forms the OK sign with the index curled to touch the thumb and the other fingers extended. Use when the command mentions OK sign, okay gesture, "A-OK", "perfect" hand, ring gesture, or making an OK with the fingers.
category	gesture
disable-model-invocation	true
subskills	["move-hand-and-fingers","move-arm"]

OK Sign

Index and thumb form a ring; middle, ring, and pinky stay extended.

How (right hand; mirror to Left with thumb Z -40)

• Raise the hand a bit: RightUpperArm:[40,0,40], RightForearm:[0,0,90].
• Curl the index to meet the thumb: RightIndex1:[55,0,0], RightIndex2:[55,0,0], RightIndex3:[40,0,0], RightThumb1:[40,0,40].
• Keep middle/ring/pinky extended ([0,0,0] each).

Example

• "make an OK sign" -> {"durationMs":600,"say":"Perfect!","pose":{"RightUpperArm":[40,0,40],"RightForearm":[0,0,90],"RightIndex1":[55,0,0],"RightIndex2":[55,0,0],"RightIndex3":[40,0,0],"RightThumb1":[40,0,40],"RightMiddle1":[0,0,0],"RightRing1":[0,0,0],"RightPinky1":[0,0,0]}}