UE3 - UT3 Help with UT3 rocket launcher dual 6 shot

simulated function WeaponFireLoad()
{
//zippy marker   part of main load code
	SetCurrentFireMode(1);
	IncrementFlashCount();

	if (Role == ROLE_Authority)
	{
		FireLoad();
	}

	PlayFiringSound();
	InvManager.OwnerEvent('FiredWeapon');
	GotoState('WeaponPlayingFire');

	//We've expended all our ammo, make sure the ammo geometry is hidden from view
	if (AmmoCount == 0 && Instigator.IsHumanControlled() && Instigator.IsLocallyControlled())
	{
		HideRocket('MackRocketScale', true);
		bIsAnyAmmoHidden = true;
	}
}

   	simulated function BeginFire(byte FireModeNum)
	{
	//zippy marker
		if (FireModeNum == 0)
		{
			LoadedFireMode = ERocketFireMode((int(LoadedFireMode) + 1) % RFM_Max);
			WeaponPlaySound(AltFireModeChangeSound);
		}

		Global.BeginFire(FireModeNum);
	}

	simulated function TimeWeaponFiring( byte FireModeNum )
	{
	//zippy marker  main load code
		SetTimer( GetFireInterval(1) , false, 'RefireCheckTimer' );
	}






		// If we have released AltFire - Just fire the load
		//zippy marker   main load code
		if ( !StillFiring(1) )
		{
			if ( LoadedShotCount > 0 )
			{
				// We have to check to insure we are in the proper state here.  StillFiring() may cause
				// bots to end their firing sequence.  This will cause and EndFire() call to be made which will
				// also fire off the load and switch to the animation state prematurely.

				if ( IsInState('WeaponLoadAmmo') )
				{
					WeaponFireLoad();
				}
			}
			else
			{
				GotoState('Active');
			}
		}




simulated function AddProjectile()
	{
		WeaponPlaySound(AltFireSndQue[Clamp(LoadedShotCount, 0, AltFireSndQue.Length - 1)]);

		// Play the que animation
		if ( Instigator.IsFirstPerson() && (LoadedShotCount < 13) )
		{
			PlayWeaponAnimation( LoadUpAnimList[LoadedShotCount], AltFireQueueTimes[LoadedShotCount]);

		}
		//zippy marker    main load code
		TimeWeaponFiring(1);
	}

	SetCurrentFireMode(1);

	SetTimer( GetFireInterval(1) , false, 'RefireCheckTimer' );

	TimeWeaponFiring(1);

		if ( !StillFiring(1) )