/// <summary>
        /// Adds a trigger panel to both MainWindow and AppController
        /// </summary>
        /// <param name="aTrigger"></param>
        public void AddPanel(TriggerPanel aTrigger)
        {
            TriggerPanels.Add(aTrigger);

        }
        /// <summary>
        /// Load song into panels
        /// </summary>
        /// <param name="aSong"></param>
        public void LoadSong(Song aSong)
        {
            DisposePanels();

            foreach (TriggerData tD in aSong.TriggerDataList)
            {
                TriggerPanel tPanel = new TriggerPanel(tD);
            }
        }