Add Excerpt On Quicksand Plugin

Replace the code:

From:

<div>
  <?php
$q = new WP_Query(array($item));
if($q->have_posts()) : while($q->have_posts()) : $q->the_post();
    the_excerpt();
endwhile;endif;
?>
</div>

To:

<div><?php $post = get_post($item->ID); echo $post->post_excerpt; ?> </div>