You can bind the zoom with your mouse.
That isnt a zoom hack this is allowed.
Example:
Code:
/bind wheelplus "gfxsetdefaultfov 55"
or
Code:
/bind wheelminus "gfxsetdefaultfov 75"
You write keybindings into a file, and then load up that file in the game using a specific command:
Code:
/bind_load_file mykeybinds.txt