The Notes tool lets you add comments to your composition which can be useful when collaborating on an effect or project with other artists. You can use the Notes tool to add notes to any node in a dependency graph. And because the Notes tool is an image pass through tool, you can add it to an image connection. Once you've added comments, you can use standard cut, copy, and paste commands to edit the text.

To add notes to a composition:

1. From the Tools tab, drag a Notes tool from the Utilities folder to the dependency graph in the Schematic view.
2. In the Notes tool UI, type in your comments.