Reff     -- contact point 
 RlegHA  -- right Higher leg -40<x<130 -5<z<80
 RlegLA  -- right lower leg  0< x< -151
 RFootHA -- right higher Foot -40<x<20 -40<y<15
 RToesA -- right lower foot Toes 0<x<90
Rharm   -- right High arm -10<x<190 -180<y<90 -30<z<180
Rlarm   -- right lower arm   0<x< 150
RhandA  -- right hand -40<x<20 y<+-90 -90<z<30
 HeadA -- head  x<+-30 y<+-60 z<+-40
 NeckA -- Neck  same limits as head
 BodA  -- body -110<x<30 y<+-30 z<+-10
 ButtA -- butt -30<x<110 y<+-30 z<+-10
 LEye  -- close left eye  0=eye open +-180 closed
 REye  -- close Right eye 0=eye open +-180 closed
LlegHA  -- left Higher leg -40<x<130 -80<z<5
LlegLA  -- left lower leg 0<x<-150
LFootHA -- left higher Foot -40<x<20 -15<y<40
LToesA -- left lower Foot 0<x<90 
 Lharm   -- Left High arm -10<x<190 -180<y<90 -30<z<180
 Llarm   -- left lower arm  0<x< -150
 LhandA  -- left hand -40<x<20 y<+-90 -30<z<90
Bline ---- base line of stance
