This is a bad software for what I paid. I bought the MX master 3S, and I'm disappointed. I cannot save my setting to the mouse. This is a basic feature to have as a selection. When I want to plug in to a new computer for a couple of minutes I loose all of my settings. The software should override the mouse settings, but if there is no LogiOptions+ - I still want my settings. Let ME choose what setting I want locally stored on my mouse.
Mouse stored settings will help with the software crashes that appear from time to time. Recently the software "updated" a lot, and crashed every time there was an update. Even worse: from time to time the mouse doesn't respond as I like. I open the software, and it has a "Backend connection problem", that a restart doesn't solve. This is unxeptable for the ~100$ this mouse costs. I expect this mouse to be flawless. It is not.