The description of a parameter in the list of parameters does not always fit in the width of the editing add-parameter box, particularly in firefox (where the font size is apparently larger in than chrome) and when users are using large fonts for accessibility reasons. Where this is the case (or always) the description should be shown in a tooltip on hover or when selected by up/down keyboard prior to insertion.

Version: unspecified
Severity: enhancement
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=50354
https://bugzilla.wikimedia.org/show_bug.cgi?id=51436
https://bugzilla.wikimedia.org/show_bug.cgi?id=62142