Hello @tylerpittaway,
The given thread is applicable to Pro theme. With X theme, you can only replace the default header with a custom development. To get you started, assuming that you have your child theme active and ready, please follow these steps below:
1] Using Notepad or TextEdit or Sublime Text or any text editor, please create a new file in your local machine.
2] Insert the following code into that new file
<?php
// =============================================================================
// VIEWS/RENEW/WP-HEADER.PHP
// -----------------------------------------------------------------------------
// Header output for Renew.
// =============================================================================
?>
<?php x_get_view( 'global', '_header' ); ?>
<header class="<?php x_masthead_class(); ?>" role="banner">
<?php echo do_shortcode('[cs_gb id=215]'); ?>
</header>
3] Save the file named as wp-header.php
4] Upload this file to your server in the child theme’s folder wp-content/themes/x-child/framework/legacy/cranium/headers/views/renew
Please note that custom coding is outside the scope of our support. Issues that might arise from the use of custom code and further enhancements should be directed to a third party developer.
Regards.