Canonical motion → profile-shaped torso and persistent hands/fingers → skeletal skinning → 8-direction projection. Finger mesh vertices now follow skeleton finger joints; shoulder/chest and neck bridging is diagnostic geometry. Diagnostic geometry, not finished ADA.
Same canonical motion pose drives both displays. The left view shows the AMR anatomy; the right view shows the joint-chain mannequin diagnostic. Changes are laboratory-only and do not modify production gait.