Creating expressions with the pick whipUse the pick whip to create expressions that link the values of one property or effect to another. For example, link the Rotation property of layer 1 to the Rotation property of layer 2 to make layer 1's rotation values the same as layer 2's; or, link a camera's Point of Interest property to the Position property of another 3D layer to make the camera follow the layer as it moves through space. Related Subtopics: |