Added: Rotation Space Switch for hands, feet, and shoulders.
Modified: Biped -> Neck rig
Modified: The rotation order of the hands, feet and fingers
Modified: Tools -> Group now copies rotation attributes
Modified: FK -> Create Shape. When creating a shape, the ‘Shapes’ attribute is created on the main control (‘rig_ctrl’), which turns on and off the display of the shape curves.
Added: FK -> Lock Attributes
Added: FK -> Unlock Attributes
Modified: Last chain bones are now marked as Skin Joints
Modified: Biped -> Body part templates can now be scaled via .scale attributes.