ScrollWheel Input not detected in script

Questions & Answers
1

Hi

I'm not getting any ScrollWheel input, so I attached this barebones script to the main camera to find the problem, but still don't get any scroll input reported.

function Update () {
if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
    Debug.Log("Scroll");
}

if (Input.GetMouseButtonDown (0)) 
{
    Debug.Log("Left mouse button pressed!");
}

}

The button press is reported, so I know the script is attached and running OK, and has no compile errors.

The default ScrollWheel input is defined correctly in the Input Manager: Mouse ScrollWheel ... Mouse Movement 3rd axis

I'm on OSX 10.6, Unity 2.6.

Thanks for any clues

FourSheds

2

Weird. Works fine when I run it here, so It's either your project's settings (Which seem to be fine as you describe them), or your mouse :)

Seriously, try opening a new empty Unity project and test it there. If it still won't work - try switching the mouse. Is it some kind of weird Evil-Coder-Macro-Do-It-All mouse with fancy drivers? Track pad? Standard mouse?

3

The problem is with Safari on MacOSX. If you try same code on web player plugin with Firefox or Chrome on Mac, it works just fine.

I don’t know why is that, and if there is some fix for Safari