Hi Juan,
Please install this plugin https://wordpress.org/plugins/media-menu-order/ to control the order of the images within the featured gallery section. It’s not our plugin so please contact the plugin author for further question.
Or, we can just include the featured images automatically by adding this code to your child theme’s functions.php
function x_featured_gallery() {
$stack = x_get_stack();
$fullwidth = ( in_array( 'x-full-width-active', get_body_class() ) ) ? true : false;
$args = array(
'order' => 'ASC',
'orderby' => 'menu_order',
'post_parent' => get_the_ID(),
'post_type' => 'attachment',
'post_mime_type' => 'image',
'post_status' => null,
'numberposts' => -1
);
$attachments = get_posts( $args );
if ( $attachments ) {
echo '<div class="x-flexslider x-flexslider-featured-gallery man"><ul class="x-slides">';
foreach ( $attachments as $attachment ) {
echo '<li class="x-slide">';
if ( $fullwidth ) {
echo wp_get_attachment_image( $attachment->ID, 'entry-fullwidth', false, false );
} else {
echo wp_get_attachment_image( $attachment->ID, 'entry', false, false );
}
echo '</li>';
}
echo '</ul></div>';
}
}
Then simply delete your already uploaded and the same image to prevent duplicates.
Thanks!