I would like to add a footer menu to theme "One", which by default only has only two menu positions (main and offcanvas).
Currently I have added the menu links manually in a text widget assigned to the footer position. But the lack of real menu items makes it impossible to e.g. display header images.
Up to now I have found out that menu positions are added in the index.php (similar to Joomla CMS).
But I'm not sure where / how to edit the template.
Maybe someone has already accomplished that and is able to support me'?