By 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]}}