Whip's Decoy Alternator

/*
Whip's Decoy Alternator v4 - 10/21/15

*/

List<IMyTerminalBlock> decoys = new List<IMyTerminalBlock>();
string decoyName = "Decoy";
int currentTick = 1;
int tickLimit = 15;
int currentCount = 0;
bool toggleOn = true; //default state of the alternator
bool defaultOn = false; //change this if you want the decoys to default to on when not being alternated

void Main (string arg)
{
    switch(arg.ToLower())
    {
        case "on":
            toggleOn = true;
            break;

        case "off":
            toggleOn = false;
            break;

        case "toggle":
            if (toggleOn)
            {
                toggleOn = false;
            }
            else
            {
                toggleOn = true;
            }
            break;
        default:
            break;
    }

    GridTerminalSystem.SearchBlocksOfName(decoyName,decoys);


    if (currentTick % tickLimit == 0)
    {
        for (int i=0 ; i < decoys.Count ; i++)
        {
            var thisDecoy = decoys[i] as IMyTerminalBlock;
            thisDecoy.ApplyAction("OnOff_Off");
            if (!toggleOn)
            {
                if(defaultOn)
                {
                    thisDecoy.ApplyAction("OnOff_On");
                }
            }
        }

        if(currentCount < decoys.Count-1)
        {
            currentCount++;
        }
        else
        {
            currentCount = 0;
        }

        currentTick = 0;
        if(toggleOn)
        {
            decoys[currentCount].ApplyAction("OnOff_On");
        }
    }

    currentTick++;

    if(toggleOn)
    {
        Echo("--Alternator On--");
    }
    else
    {
        Echo("--Alternator Off--");
    }

    Echo("Current Tick: " + currentTick);
    Echo("Tick Limit: " + tickLimit);
    Echo("No. Decoys: " + decoys.Count);
    Echo("Current Decoy: " + (currentCount + 1));
}