I know your mouse is shitty you need to get a new one soon lol I didn't realize the difference, your more consistent and the sensor is really important on flick shots, I never realized it till now
I was using the rival 310 up until like 5 days ago. I had to send it back for an RMA because the mouse1 button was going crazy. It was like, unclicking while I was clicking so I was accidentally double clicking and double taping in games. Sooooooo annoying. Im using my ec1-a now and honestly I think I like it better.
That's why I upgraded mice I broke my other one and honestly it was a great pick up only downside is its kind of small