I can see the off canvas menu even it is disabled in my settings. A few days ago I assigned a widget to the corresponding off canvas area (widget screen). I deactivated this widget, but somehow there is something there.
Also interesting is there is an magnifying glass as an icon for search. I don’t know where to look at to identify any context
Hope you understand the screenshots.
image 1 displays homepage
image 2 displays screen aifter klicking on the off canvas symbol
image 3 displays no assignement to off canvas widget area
image 4 displays off canvas is disabled
image 5 displays no menu assignement to off canvas menu location
image 6 displays searching in navigation is disabled.