Hi Jon,

Thanks for both. If you can share 1st solution, I would be able to talk with our developer about those.

BTW

If we talk about comment line inside file \js\inert.min.js the last line: //# sourceMappingURL=inert.min.js.map in theory it shouldn't be loaded, but some browsers try anyway. Yes, can be removed, I asked our developer to remove it as well, during next update.

Gooday Paul!

I don´t want to touch joomlas and helix templates html module, face to updateds. I have inserted this script in helix templates custom javascript field (this solves the mod menu collapse error and makes compatible with off canbas mobile menu ):

document.addEventListener('DOMContentLoaded', function() { // Only apply to desktop view (adjust breakpoint as needed) if (window.innerWidth > 991) { // Common mobile breakpoint const menuParents = document.querySelectorAll('.menu-parent');

    menuParents.forEach(function(menuParent) {
        menuParent.addEventListener('click', function(e) {
            if (e.target === menuParent.querySelector('a') || 
                e.target.classList.contains('menu-toggler')) {

                const submenu = menuParent.querySelector('.menu-child');

                if (submenu) {
                    submenu.classList.toggle('show');
                    menuParent.setAttribute('aria-expanded', 
                        submenu.classList.contains('show') ? 'true' : 'false'
                    );
                    e.stopPropagation();
                }
            }
        });
    });

    // Prevent outside clicks for desktop only
    document.addEventListener('click', function(e) {
        if (window.innerWidth > 991 && !e.target.closest('.mod-menu')) {
            e.stopPropagation();
        }
    }, true);
}

});

About: inert.min.js , probably not the smartest solution neither... add this css to my custom css file: / Disable source map loading / script[src*="inert.min.js"] { display: none; }

For the menu issue, we found that adding a screen width check to our JavaScript solution allows us to maintain proper mobile functionality while fixing the desktop behavior. This suggests that having separate desktop/mobile menu behaviors would be a valuable addition to the template settings.

Thank you for your help-attention.

Best regards.

Thanks