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.
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.
