My zoom code is working, but when i start the game it zooms, so i have to hit the z button to unzoom it.This is my script.
#pragma strict
var fov = 90;
function Update()
{
if (Input.GetKeyDown("z"))
fov = 10;
if (Input.GetKeyUp("z"))
fov = 90;
if (Camera.main.fieldOfView < fov)
Camera.main.fieldOfView++;
if (Camera.main.fieldOfView > fov)
Camera.main.fieldOfView--;
}