Base
Base module provides two extra nested controls for all child limbs below i.e ‘placement’ and ‘master’ controls of a character. As the name suggests, although not mandatory, this module is useful as a base of any rig.
Guides
Base module needs a single joint as guide.
Rig
When rigged, Base module contains 2 nested controllers to drive rest of the limb modules underneath
Tip
Since Base module essentially an utility module it contains no deformation joints (jDef) by default.