Quote Originally Posted by todoonada View Post
I would like to add the language selection and other links to the burger menu (three horizontal lines on top left) of the mobile display. If I configure tpl_offcanvas_menu.php, the changes are displayed in mobile and desktop display. How can I add links, etc exclusively to the menu of the mobile display?
Ahhh, it is a Bootstrap thing and not controlled by files in Zen Cart. Add class="d-lg-none" to the links in the menu, so they do not show up at bigger displays. More here: https://getbootstrap.com/docs/4.0/utilities/display/