Logitech. why in heavens names did you get rid of the left and right volumes feature using the scroll button. Ridiculous. I have been using Anywhere mice for over ten years plus and many other Logitech devices. Bought this one (MX Anywhere S3 Mouse) and feel like I've got duped. I cannot for the life of me find where to make the changes in the Logi Options+. I am now bordering on a refund from JB Hi-Fi Sydney. James 0409275596