Hi, thanks for clicking the post. I have become very interested in the Logitech Craft keyboard. It has a wheel at the top left that has different functionality for different applications. What I would want it to do is to be used as a simple scroll up/down in Firefox and other web browsers. I have asked the community at Logitech's website and was told by a dude there that the Crown wheel in fact cannot be used as a simple scroll. Which seems to me like a major blunder as it is to me the first obvious thing for a wheel. My question is if the information I got was incorrect. But if not, then I would very much appreciate if anyone here could tell me if there's any other way to get it, a simple scroll using the Crown wheel, working for Firefox. Many thanks! Regards / B