Profile: andrewF-6

// Prepopulate Select Field with Custom Taxonomy Values
add_filter( 'wpt_field_options', 'add_some_options', 10, 3);
function add_some_options( $options, $title, $type )
{
    switch( $title )
    {
// Select Field Name Not the Slug
    case 'Media Type':
           $terms = get_terms( array(
// Custom Post Type Taxonomy Slug Not the Name
'taxonomy' => 'media-type',
      'hide_empty' => false,
    ) );
        foreach( $terms as $term ) {
            $options[] = array(
                  '#value' => $term->term_id,
        '#title' => $term->name,
            );
        }
        break;
    }
    return $options;
}