When I browse in ''full screen'' mode and try to save something (a web page or a picture... it doesn't matter) the ''dialog box does not show up on the screen'' - only two big buttons on my touch bar which allow me to "cancel" or "save". Is there a way to fix that? This problem appeared a while ago since the last udates of Catalina I guess and is still there on macos Big sur. [MBP 16'' 2019, macOS 11.1]