To open a form/workflow click on the item itself or click on 'Open in New Tab' from the Actions dropdown list to open in a new tab:
This will open up the form displaying the form contents on the left and workflow info on the right:
Workflow Options dropdown:
The Workflow Options allow you to
1. Show/Hide Admin actions.
2. Show/Hide actions.
3. Show/Hide Discussion Comments.
The Version History allows you to switch between different saved versions of the form. Updates to the form in each version will be highlighted.
Post a Comment:
Users can comment on a workflow. They can @mention other users and either just post or post and send a notification to selected users.
The comment can be edited or deleted afterwards.