Runway Upgrade Collections

Hello

I have successfully upgraded to runway and converted a region of items to a collection. This region of items worked on a list/detail format and filtered by categories. I am unsure how to display my collection intend of my custom content. Changing perch_content_custom to perch_collection did not work. No items show.

<?php
    perch_content_create('Photography', array(
      'template'   => 'portfolio_item.html',
      'multiple'    => true,
      'edit-mode' => 'listdetail',
    ));
    ?>
  <?php
    perch_content_custom('Photography', array(
      'template' => 'portfolio_listing.html',
    ));
    ?>

detail page:

 <?php
    perch_content_custom('Photography', array(
      'page' => '/photography.php',
      'template' => 'portfolio_item.html',
      'filter' => 'slug',
      'match' => 'eq',
      'value' => perch_get('s'),
      'count' => 1,
    ));
    ?>

list page:
<?php    
    perch_category('albums/'.perch_get('s').'/', array(
  'template' =>'category-single.html'
));
    perch_content_custom('Photography', array(
      'template' => 'portfolio_listingcat.html',
      'page'=>'/photography.php',
      'category' => array('albums/'.perch_get('s')), 
          )); 

    ?>
    <h2 style="font-size:12px; margin-left:23px;"><img src="/images/arrow4.png" width="10" /> More <?php perch_gallery_album_field(perch_get('s'), 'albumTitle'); ?> Images</h2>
    <?php    
    perch_category('albums/'.perch_get('s').'/', array(
  'template' =>'category-single.html'
));
    perch_content_custom('Photography', array(
      'template' => 'portfolio_listingnav.html',
      'page'=>'/photography.php',
      'category' => array('albums/'.perch_get('s')), 
          )); 

    ?>