I used wp menus in the past but always registering a location and then using:
<?php wp_nav_menu( array( 'theme_location' => 'header-menu' ) ); ?>
To display a menu on that location on my theme I would first create a menu, and then assign it to that location.
Well now what I would like to do is to create all the menus I want using some standard name like my-menu-1, my-menu-2, my-menu-x. And then I want to display those menus on my theme but without using any location, just printing them using code identifying them by name.
How could I do that?