Metaslider - One slide at a time in carousels.

gistfile1.txt

/*
 * Metaslider - Flex Slider - Move the carousel only one image at a time.
 */
function metaslider_flex_carousel_move($options, $slider_id, $settings) {
    $options['move'] = 1;
    return $options;
}
add_filter('metaslider_flex_slider_parameters', 'metaslider_flex_carousel_move', 11, 3);