Custom sessions
When you add or duplicate a session, a custom session is created. In the session tree panel, a pencil icon after a session name indicates that the session is a custom session. In the Session editor panel, a custom indicator is displayed under Description field. You can modify, delete, duplicate, export, import, and start and stop a custom session.
All rules within a custom session are custom rules. You can modify, delete, duplicate, validate, and run custom rules.