I'm still rolling the old firmware. Clicking is perfect, though this firmware has other issues as I mentioned (sometimes the dongle does not wake up). I know it's just a mouse, but I actually use it for work (not gaming), while some other users probably make their money with games. It's an important tool, though it seems that Corsair does not care.
Question: Is there a list of all firmwares of the mouse? I would like to see if there was something in between the oldest one and the latest. Maybe it does not have the double-click issue, and has the sleep problem solved.