The Animation menu provides a set of commands related to animation, constraints and controllers, and inverse-kinematics solvers.
Also present here are controls for custom attributes and parameter wiring, as well as for creating, viewing, and renaming animation previews.
Create (Animation Set)
Lets you purchase Biped and CAT characters and apply animations to your characters in real time. See Autodesk Animation Store and Animation Store Help.
Motion Editors
Sound
Relationships/IK
Constraints
Attributes
CAT Character
Poses
Like Freeze Transform but for position only.
Like Transform To Zero but for position only.
Display
Tools (Animation Set)
Toggles all Limit controllers in the current scene. If all Limit controllers are off, Toggle Limits turns them on, and if all are on, it turns them off. If some are on and the rest are off, Toggle Limits turns them all on.
Animation Modifiers