How to add rtMedia custom settings just like the example image above? Just add the codes to your functions.php of your theme. add_filter( ‘rtmedia_add_settings_sub_tabs’, ‘wdes_music_rtmedia_pro_settings_tabs_content’ ); function wdes_music_rtmedia_pro_settings_tabs_content( $tabs ){ $tabs[] = array( ‘href’ => ‘#rtmedia-music-genre’, ‘icon’ => ‘dashicons-admin-tools’, ‘title’ => esc_html__( ‘Music Genre’ ), ‘name’ => esc_html__( ‘Music Genre’ ), ‘callback’ => ‘wdes_music_genre_settings_callback’, );…