**Beta feature explanatory text**
`Show a preview of a footnote by hovering over its footnote marker.`
//`Please note: In order to use this beta feature, you have to [[Special:Preferences#mw-prefsection-rendering | enable]] [[ https://www.mediawiki.org/wiki/Page_Previews | Page Previews ]].`
//`Please also note: If you’re using [[w:Wikipedia:Tools/Navigation popups|Navigation popups]] gadget, you won’t see Reference Previews. If you’re using the [[mw:Reference Tooltips|Reference Tooltips]] gadget, both pop-ups from Reference Tooltips and from Reference Previews will appear.`
 ReferencePreviews can be enabled as a beta feature
 When the #beta-feature extension is available, the #reference_previews feature is a disabled beta feature by default.
 There is a configuration "reference previews are a beta feature" that is enabled by default (for now).
 The explanatory text and the logo are used in the beta feature description
 The beta feature description (`Information`) links to http://mediawiki.org/wiki/Help:Reference_Previews
 The beta feature central talk page (`Discussion`) links to http://mediawiki.org/wiki/Help_Talk:Reference_Previews