Alt trigger // State action

I have the alt fire(mouse2) that I am trying to use for a weapon. I have everything in place but I think I am calling the wrong "STATE" in the weapons script. Or I am missing somthing in my altfire setup. How do I go about setting up the "alt fire" for a weapon?
I have the function in the default.bind.cs:

//---------------------------------------------------
// Mouse Trigger
//---------------------------------------------------

function mouseFire(%val)
{
   $mvTriggerCount0++;
}
// this is the altTrigger or mouse2 I think?
function altTrigger(%val)
{
   $mvTriggerCount1++;
}

Then in my weapon file I added a state after fire and set all the other states up one number.

// Fire the weapon. Calls the fire script which does 
   // the actual work.
      stateName[3]                     = "Fire";
      stateTransitionOnTimeout[3]      = "Ready";
      stateTimeoutValue[3]             = 0.3;
      stateFire[3]                     = true;
    //stateRecoil[3]                   = LightRecoil;
      stateAllowImageChange[3]         = false;
      stateSequence[3]                 = "little";
      stateScript[3]                   = "onFire";
      
   // This is an addition to the state script's for 
   // an alternate fire
       stateName[4]                     = "????????";
       stateTransitionOnTimeout[4]      = "Ready";
       stateTimeoutValue[4]             = 0.3;
       stateFire[4]                     = true;
    // stateRecoil[4]                   = LightRecoil;
       stateAllowImageChange[4]         = false;
       stateSequence[4]                 = "big";
       stateScript[4]                   = "?????????";
// reload setup
       stateName[5]                     = "Reload";
ect..........

The question marke in the state 4 show what I am looking for as far as names.
Thanks
Matt