Adds new effectors to a character that has an existing set of FBIK effectors and adds back any effectors you have deleted. For example, if you have a character that is already animated using full body IK, you can add fingers to its skeleton and then use Add Missing Effectors to create FBIK effectors for the fingers.

Add Missing Effectors is useful because it allows you to add new or deleted effectors to your character without having to recreate its entire set of FBIK effectors, which would cause it to lose all its existing FBIK animation.

By Label

Recreates your deleted effectors using label names.

By Name

Recreates your deleted effectors using joint names.