Shoulders

In Greta, shoulders movements can be executed. For this reason the tag BML shoulders has been added. The shoulders movement can be executed two axes. The prdefined list of the movements is available contaning simple movemnts such:

• arms up movement (ie shrug one's shoulders)
• arms front movement (ie towards the observer)
• arms back movement

aditionally one complex movement is avaiable:

• shake (ie periodic up movement)

All the movments can be defined for one or both hands, they can be also asymetric.