The controllers described in this topic are also applied to parameters of different data types, but they are used for special purposes.
List controllers combine multiple controllers into a single effect. It is a compound controller with tools for managing the order in which its internal controllers are calculated.
Use List controllers to combine controllers as in the following examples:
Combine Noise Rotation and TCB Rotation controllers to introduce random orbital motion as an object rotates.
Combine Bezier Position and Path Constraint to make an object follow a path with manually keyframed variation away from the path.
You write custom code for Expression controllers and Script controllers in an Expression or Script controller dialog. You specify parameters using mathematical expressions, functions, and variables. The code can include values based on the controllers of other objects in the animation.
See also