add_expression_control
Add expression controls to After Effects layers to create dynamic animations with adjustable parameters like sliders, points, angles, colors, and checkboxes.
Instructions
Add an expression control effect to a layer
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| compId | Yes | ID of the composition | |
| layerIndex | Yes | Index of the layer | |
| controlType | Yes | Type of expression control | |
| name | Yes | Name for the control | |
| value | No | Initial value for the control |