Originally Posted by James N
My Rival just arrived yesterday and i was instantly able to tell that it changes my mouse sense at random. Then i started googling this issue and it came up with this thread and a couple more. I have the lastest Revision and i am using the 3.2.0 drivers. The mouse is awesome apart from that one bug that makes it a dealbreaker. Luckily i am a mouse addict and i got several mice, so i don't need to use it. The question is, do i wait for them to fix it or do i just try to get a refund asap?
You just install 3.1.4, let if do the firmware downgrade, set your 2 DPI steps and lighting color, and delete it.
I would even recommend installing it on some pc you don't care too much about, I had to format my PC after installing it on mine, it made my USB ports freeze, tried everything and beyond but couldn't fix it.