The Current Sermon Info & Notes section allows you to view all sermon info and sermon notes, and attached notes for the sermon which is open in the document pane.

If you would like to know the date, title, city, place, day of the week or duration of the sermon, you can find that info in this section.

Not only does it allow you to view all the notes attached to the open sermon, but you can also open them by selecting the sermon text they are attached too, or edit them, by selecting the note text field.