The macro "FastZoom by FrenS" for "CrossFire" can be downloaded and used on regular mouse and keyboard. Installing the macro is in the Keyran program and increases your skill level in CrossFire, if you follow the instructions!
«Turbo-forward capture. This macro presses the specified key instantly. The macro automatically takes aim (PCM), fires a shot (LCM) and switches to a knife, and then to a sniper rifle. Suitable for all kinds of sniper rifles.»