Screen resolution

In macOS Catalina version 10.15.4, MacBook Pro (16-inch, 2019), my desktop seems lager the my screen. What I mean is I have to move my mouse to the edges in order to see more of the screen (about an inch top-bottom and left-right) . I have selected each of the scaled "resolutions" as well as the default for display, each haas the same issue. This is a real pain in the butt, the desktop needs to fit the screen, regardless of the resolution.