Was wondering if that is really the best title.. Maybe "More search options" or something like that is more explanatory for 'normal' users ?
Topic on Help talk:Extension:AdvancedSearch
Hi @TheDJ, agreed, we are not 100% happy yet with the wording as well and plan to discuss this one more time. Thanks a lot for the suggestion!
Tracked as https://phabricator.wikimedia.org/T194257