/// <summary>
        /// Initialization at Simulation startup. Each time the play button is pressed, this is triggered.
        /// </summary>
        /// <param name="sender"></param>The source of the simulation start event.
        /// <param name="e"></param>The simulation start event.
        public void SimulationStarted(object sender, EventArgs e)
        {
            ms.AppendMessage("Simulation Started", MessageLevel.Warning);
            timer = statisticsManager.CreateTimer(RegularTick, TICK_INTERVAL);
            timer.StartStopTimer(true);

            if (app.World.FindComponent("WorksHuman") != null)
            {
                human = app.World.FindComponent("WorksHuman");
                if (human.GetProperty("AngleIndicatorZRotation") != null)
                {
                    humanAngleIndicatorZRotation = human.GetProperty("AngleIndicatorZRotation");
                }
            }
        }