18 In the Left viewport, move Bip01 L Hand on the Z axis so it is near the ear.
19 Finally, rotate Bip01 L Hand about the X axis so the palm is flat.
This completes the fourth arm pose. Save it to the collection by
double-clicking the upper arm to select the entire hierarchy, then click
Copy Posture. Name it LArm up.Creating a Simple Freeform Animation | 781