Annotation
In the Cloud Studio, you can add a note for each step (activity, node, user task, and many more) in an automation workflow. This helps you to add a brief description about an automation step.
The Notes option is available under Advanced tab of a selected step or node on the right panel of the Cloud Studio. For example, refer to the following screenshot.

You can enter an appropriate information in the Add a note to the step field.
After adding the information for a step, the Note icon is displayed on the right side of the step. Click the Note icon to view the content of the note.
