

The last time I saw anything like hidden basic functions was trying to format a drive on a MS Windows computer (had to right-click on an empty box).

With the LCC you can: Browse the Internet using dedicated keys that provide one-touch access to your favorite sites.
LOGITECH CONTROL CENTER MAC FULL
I needed the scroll wheel and extra buttons for numerous reasons in graphics design. Logitech Control Center (LCC) is designed to support OS X and allows you to take full advantage of your Logitech keyboard, mouse, or trackball. I have a Logitech wired M500 (hate batteries) and I was baffled why such a basic and popular item wasn't being recognized (other than standard mouse functions).

Especially if it happens just after an upgrade, such as High Sierra. There is a possible, yet frustratingly simple, hidden solution.
