people using macs please help (mouse scroll wheel test)

Unity Engine
1

i have a problem with mouse scroll…it was reported to me that mouse scroll on macs does not work, in fact it works for some time then it stucks…can somebody verify this to me?

here is the link to the build: http://bookjungle.com/TESTS/scroll.html

also it seems that it does not calculate properly, in the Input settings i have sensitivity set to 0.25 but radius updates in 0.1 increments. is there efficient way to make sure values are correct and in appropriate format?

here is the code:

   var radius : float=2.0;
    
    function OnGUI()
    {
    	
    	//GET MOUSE SCROLL WHEEL AXIS VALUE (RANGE -0.5 TO 0.5)
    	var scroll : float=Input.GetAxis("Mouse ScrollWheel");	
    	Debug.Log(scroll.ToString());
    	
    	//CALCULATE RADIUS BASED ON MOUSE SCROLL WHEEL AXIS
    	radius+=scroll*0.1;
    	
    	//LIMIT RADIUS		
    	if(radius>=4.5){
    	
    		radius=4.5;
    	
    	} else if(radius<=0.0){
    	
    		radius=0.0;
    	
    	}
    	
    	//DISPLAY VALUES 
    	GUI.Label(Rect(5,5,250,20),"Mouse ScrollWheel Axis: " + scroll.ToString());
    	GUI.Label(Rect(5,20,250,20),"Radius: " + radius.ToString());
    	
    }

cross post unity answers: http://answers.unity3d.com/questions/44894/people-using-macs-please-help-mouse-scroll-wheel-test

2

Seems to work here (Macbook Pro with a Kensington 5 button mouse).

3

it does not stuck after a while?

4

I tried it twice, each time for 15 - 30 seconds, back and forth from 0 to 4.5. Worked fine here.