You can use workflow builder to:
Choose the workflow name in the Workflow panel to edit the workflow (or select the Workflow lozenge in the Navigator panel).
Use the workflow editor to amend the workflow name, description and filter the application of the workflow based on the content labels.
The Advanced menu allows you to configure the workflow including setting the type of content the workflow will be applied to (pages/blog posts) and configuring the display of the progress tracker in the workflow popup.
The Advanced menu also allows you to add the markup for triggers.
Any triggers added to a workflow are displayed as Rules for the workflow.
Workflow builder will display the context of each Rule added.
Rules can only be amended by editing the trigger markup.
Workflow states can be edited by choosing the state in the Workflow panel in workflow builder.