I have a Razer Abyssus mouse and my scroll is not working as intended - when I try to scroll down for example, it tries to scroll both ways simultaneously, it goes down several lines then up several ...

The Jump command is assigned to [SPACE] in CS2 by default, but if you want to re-bind jump to your mouse scroll wheel, you can do so using either the in-game menu or the console. However, using the ...