scratch-back

name	scratch-back
description	Reaches a hand behind to scratch an itch on the back, on a loop. Use when the command mentions scratch your back, itchy back, reach behind your back, or got an itch.
category	gesture
disable-model-invocation	true
subskills	["move-arm","bend-elbow"]

Scratch the Back

Reach one hand up and behind the shoulder to scratch at the back.

How

• Reach behind: RightUpperArm:[20,0,90] up and back, RightForearm:[0,0,150] folded behind.
• Scratch: small up/down forearm wiggle. loop:true.

Example

• "scratch your back" -> {"durationMs":1600,"say":"Right there, ahh.","sequence":{"loop":true,"frames":[{"t":0,"pose":{"RightUpperArm":[-20,0,80],"RightForearm":[0,0,150]}},{"t":0.5,"pose":{"RightForearm":[0,0,135]}},{"t":1,"pose":{"RightForearm":[0,0,150]}}]}}