Hi Guys,

I have a Lachesis mouse. Everything is fine but sometimes it has minor issue. The mouse seems not reacting to up and down direction some times.

For instance, I move 2 inch distance on screen with 2 cm movement on hand. Sometimes when I do the same, it only move a little bit on screen. It's quite annoying especially when I'm playing game or editing pictures, which requires high precision on the screen.

Anyone has this issue before? Any recommended mouse to me?

Thanks