I had a problem with this side menu solution.
I created a copy of the default Navigation setting and gave it a unique name.
This way I could set up a separate main menu for it on the assigned page.
However, for the "Navigation cloned pages" created this way, the Offcanvas menu does not work.
Even though it is enabled in the panel it does not work. When the screen size is reduced, the menu items disappear,
but the side menu does not switch to Offcanvas mode.
What else and where do I need to change to
to make the Offcanvas menu work for these pages?