I use the two buttons on the side of my mouse regularly for copy/paste. However, often the settings are reset automatically. Which is quite a bad user experience (I navigate away from content that I want top copy!!). I think this happens after Logitech Options+ automatically updated itself. Although I get no indication that Options+ had updated. When this happens and I start Options+ I need to again confirm that I do not want to share my data to improve the product, and I need to configure my preferences all over again. So my guess is, that automatic software updates of Options+ are the trigger, but in any case, i don't do anything special to cause it. Either way, I hope this gets fixed