The Comments tab on the Observe Questions page displays the comments related to the item that other users have written. Comments for Advanced and Returned items are prefaced with either Advanced: or Returned:.
Click Add Comment. A pop-up is displayed allowing you to enter text.
This pop-up also lets you select a Comment Flag (defines the type of issue) from a drop-down list. After the selection, you can add a table, asset, or text, and format it as well.
Click Save Comment when you are finished entering your comment.