sample.php

<?php

// just paste these functions into your child theme's functions.php

/**
 * Increase the minimum to 4
 */
function my_largo_homepage_series_stories_list_minimum( $min ) {
  return 4;
}
add_filter( 'largo_homepage_series_stories_list_minimum', 'my_largo_homepage_series_stories_list_minimum' );


/**
 * Increase the maximum to 6
 */
function my_largo_homepage_series_stories_list_maximum( $max ) {
  return 6;
}
add_filter( 'largo_homepage_series_stories_list_maximum', 'my_largo_homepage_series_stories_list_maximum' );