Hey Keith,
Since you are using Pro, are you using the header builder? If you are trying to add the search feature to the header builder, you can add a Content Area element in the bar then add this code to the element:
<a href="#" class="x-btn-navbar-search" style="outline: none;"><span><i class="x-icon-search" data-x-icon-s="" aria-hidden="true"></i><span class="x-hidden-desktop"> Search</span></span></a>
<div class="x-searchform-overlay">
<div class="x-searchform-overlay-inner">
<div class="x-container max width">
<form method="get" id="searchform" class="form-search center-text" action="/">
<label for="s" class="cfc-h-tx tt-upper">Type and Press “enter” to Search</label>
<input type="text" id="s" class="search-query cfc-h-tx center-text tt-upper" name="s">
</form>
</div>
</div>
</div>
Hope this helps.