VisionOS Hand Skeleton Default Pose

Hi, Is there a known default pose for the hand skeleton for VisionOS? There's the HandSkeleton.neutralPose but the matrices are all identity.

Is there a certain shape to it? ie in the WWDC Video https://developer.apple.com/videos/play/wwdc2023/10111/

They are using Astronaut gloves, but in what position were these modelled? Fingers forward with the thumb at 90 degrees etc?

The response to this question will likely answer this.

VisionOS Hand Skeleton Default Pose
 
 
Q