​ [I drew this fanart a long time ago but I didn't finish it. I decided to post it here in case anyone likes it or wants to finish it.. it took me a lot of time to make it. It would be cool to have this as a spray in game lol](https...

I use a vertical mouse for work. The ergonomic hand position is more natural and reliefs the wrist. On top of that I noticed that horizontal mouse movement (wich is the most important movement in a Shooter Game) should be more precise too....