Hello, To add subscript(sub) and superscript(sup), Just add the code below to functions.php Code: function enable_mce_buttons( $buttons ) { $buttons[] = 'superscript'; $buttons[] = 'subscript'; return $buttons; } add_filter( 'mce_buttons_2', 'enable_mce_buttons' ); // adds on second row of Editor Notice the filter mce_buttons_2. It enforces buttons to display on second row of Editor. mce_buttons_3 likewise displays the buttons on the third line. Hope you find above solution helpful. Thanks & Regards, Akbar InkThemes.com
You are most Welcome! Always feel free to ask your queries at our support forum: http://inkthemes.com/community/ and at our email [email protected] We would be glad to assist you... Have a nice day! Thanks & Regards! Akbar InkThemes.com