Boot up CS2 and head on over to the settings in the main menu. You’ll want to select the Keyboard / Mouse option from the menu and then Movement Keys. Here you can change what your jump is bound to.

When you're working on your computer or laptop, the mouse serves as a valuable tool for all kinds of tasks. A left click lets you select and drag items, right-clicking opens the context menu for ...

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 ...