Color Hull Moving Average Indicator

After lot of frustration of going through the code documentation and trying to understand the coding style, i am struck. Documentation is very poor and no proper usecase examples.

I am trying to use you HMA code and add multi timeframe data, Can you please help.

namespace HMAcolor
{
    public enum TFPeriod
    {
        M1 = 1,
        M5 = 5,
        M15 = 15,
        H1 = 60,
        H4 = 240
    }
    
    public class HMA_MultiTimeframe : NETIndicator
    {        
        [InputParameter("Timeframe", 6, new object[]
            {
                "1M", TFPeriod.M1,
                "5M", TFPeriod.M5,
                "15M", TFPeriod.M15,
                "1H", TFPeriod.H1,
                "4H", TFPeriod.H4
            })]
        public TFPeriod Timeframe = TFPeriod.M5;
        
        [InputParameter("Period", 0, 3, 9999)]
        public int period = 20;

        
        [InputParameter("MA method", 1, new object[]
            {
                "EMA", MAMode.EMA,
                "LWMA", MAMode.LWMA,
                "SMA", MAMode.SMA,
                "SMMA", MAMode.SMMA
            }
        )]
        public MAMode method = MAMode.LWMA;

        [InputParameter("Sources prices", 2, new object[]
            {
                "Close", PriceType.Close,
                "Open", PriceType.Open,
                "High", PriceType.High,
                "Low", PriceType.Low,
                "Typical", PriceType.Typical,
                "Medium", PriceType.Medium,
                "Weighted", PriceType.Weighted
            }
        )]
        public PriceType price = PriceType.Close;
        
        private Indicator MAfull, Mahalf, Mafinal;

        HistoricalData hd;
        
        public HMA_MultiTimeframe()
        {
            base.ProjectName = "HMA_MultiTimeframe";
            base.SetIndicatorLine("Uptrend", Color.LimeGreen, 5, 0);
            base.SeparateWindow = false;
        }

        public override void Init()
        {

            hd = ((int)Timeframe == CurrentData.Period) ? CurrentData : GetHistoricalData(new HistoricalDataRequest(Instruments.Current, (int)Timeframe));

            
            IndicatorShortName("HMA_MTF(" + period + ")");
            
            MAfull = Indicators.iMA(hd, period, method, 0, price);
            Mahalf = Indicators.iMA(hd, period / 2, method, 0, price);
            Mafinal = Indicators.iMA(x =>
                {
                    if (Mahalf.Count < x + 1)
                        return 0;
                    return 2.0 * Mahalf.GetValue(0, x + 1) - MAfull.GetValue(0, x + 1);
                }, (int)Math.Sqrt(period), method);
            //Cuts tails
            SetIndexDrawBegin(0, (int)(period * 1.2));
        }
        
        



        public override void Complete()
        {
            MAfull = null;
            Mahalf = null;
            Mafinal = null;
            hd = null;
        }

        public override void OnQuote()
        {
            if (Mafinal != null && Mafinal.Count - 1 > 1)
            {
                SetValue(0, Mafinal.GetValue());
                if (Mafinal.GetValue(0, 0) < Mafinal.GetValue(0, 1))
                    SetMarker(0, 1, Color.Red);
            }
        }
    }
}