Hi mzstade. Sorting the slider posts requires a modification to one of the theme files. If you don’t currently have a child theme I’d recommend you install one first. You can download one from within the theme (Theme Options, Help tab upper right). Then copy /inc/featured.php from the parent theme to /inc/featured.php in your child theme. In that file find this at the top:
$featured = new WP_Query(
array(
'no_found_rows' => false,
'update_post_meta_cache' => false,
'update_post_term_cache' => false,
'ignore_sticky_posts' => 1,
'posts_per_page' => ot_get_option('featured-posts-count'),
'cat' => ot_get_option('featured-category')
)
);
Add the “order by” line:
$featured = new WP_Query(
array(
'no_found_rows' => false,
'update_post_meta_cache' => false,
'update_post_term_cache' => false,
'ignore_sticky_posts' => 1,
'orderby' => 'rand',
'posts_per_page' => ot_get_option('featured-posts-count'),
'cat' => ot_get_option('featured-category')
)
);
Here’s a Codex page reference to sorting posts in WP_Query.