You can link objects in the Set Driven Key window so that one object’s qualities drive or influence the attributes of another.
Set driven keys, for example, are a part of the rigging process that are placed in a scene or on a character rig to aid speed up the animation process. Set driven keys can also help to speed up the animation process and avoid having to input a large number of keyframes.
For example, animating a set of gears/cogs to turn in lockstep, or making a muscle on a character’s arm bulge when the elbow is moved a certain manner.
We made a door open using driven keys:
We made an environment where we can use driven keys
