Custom sorting of blog posts in avia builder

Hi All,

I need to have all posts (in archives, categories, tags, search, etc) to be sorted by slug. I can achieve that with the following code placed in the archive.php file in the enfold-child:

<?php 
// we add this, to show all posts sorted alphabetically by post name (slug) and not title
$posts = query_posts($query_string . '&orderby=name&order=asc&posts_per_page=-1'); 
?>

When I then display category archive it is sorted by slug (http://coelo.eu/paciorkiewicztest/wp/category/miscellany/).

However when I set up a page with avia builder and use Blog Posts content element this does not work (http://coelo.eu/paciorkiewicztest/wp/compositions/a-orchestral-works/).
Can you please advise in which file I should place my code so that changes are applied to the page with Bog Posts?

many thanks,
Peter