array( 'name' => 'setting_name_here', 'type' => 'textbox', // 'textarea', 'number', 'toggle', etc 'label' => __( 'Label Here', 'ninja-forms'), 'width' => 'one-half', // 'full', 'one-half', 'one-third' 'group' => 'primary', // 'primary', 'restrictions', 'advanced' 'value' => '', 'help' => __( 'Help Text Here', 'ninja-forms' ), 'use_merge_tags' => TRUE, // TRUE or FALSE ), ));