A user cannot get to the last entries in long sidebars in the staff interface when using some OS, browsers, and/or screen sizes

On views with a long sidebar like reports, the new preferences page, or the forthcoming agent record page, the bottom of the sidebar cannot be navigated to, including any buttons below the sidebar, on some OS, browsers or screen sizes. (Firefox or Chrome on Windows 10 with a 15" screen is definitely one of them, but there are likely more.)