Translations:Help:Reference Previews/45/en

Reference Previews will first be available as a beta feature. In order to use it, you have to
 * be logged in and tick the checkbox for "Reference Previews" in your beta feature settings,
 * disable [$NavPopups] (otherwise, Reference Previews won't show),
 * disable the $RefTooltips gadget (recommended, because otherwise two pop-ups will appear).