/* MetaSlider TOP slider */
function minpo_metaslider_flex_params($options, $slider_id, $settings) {

    if ((int) $slider_id === 8755) {

        // 2枚目からスタート
        // FlexSliderは 0 = 1枚目、1 = 2枚目です
        $options['startAt'] = 1;

        // カルーセル
        $options['minItems'] = 1;
        $options['maxItems'] = 0;
        $options['animationLoop'] = true;
    }

    return $options;
}

add_filter(
    'metaslider_flex_slider_parameters',
    'minpo_metaslider_flex_params',
    10,
    3
);<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://minpo-course.com/wp-sitemap-index.xsl" ?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://minpo-course.com/wp-sitemap-posts-post-1.xml</loc></sitemap><sitemap><loc>https://minpo-course.com/wp-sitemap-posts-page-1.xml</loc></sitemap><sitemap><loc>https://minpo-course.com/wp-sitemap-taxonomies-category-1.xml</loc></sitemap><sitemap><loc>https://minpo-course.com/wp-sitemap-users-1.xml</loc></sitemap></sitemapindex>