The Inline is a position that could be set to files linked to an item in the Item Images & Attachments Panel, and lets you show the file directly in the text of the item. Currently, this position may be assigned only to image files. If you want to know more about how to use it, please read this page.

In future versions, this position will may be assigned to any type of file recognized by b2evolution, and they will be shown inside the text in the form of a clickable icon that lead to the direct download of each file.