THIS SOFTWARE IS ****!!!!! You broke the usability of my mouse! It was working perfectly with options, and when upgrate to options+ it doesn't work! Thank you very much for that. It's a MX master 2s. YOU HAVE THE HW THAT IS REGISTERED, VALIDATE FOR COMPATIBILITY BEFORE PROPOSING THE UPDATE.

Huge inconvenience and loss of time. BTW, having to login again in the software after the upgrade is also a bad user experience.