Vervoort is based on three functions: the triple exponential moving average (TMA), the heikin-ashi close (haC), and the "typical price" (TypicalPrice). The crossover of the typical price and heikin-ashi TMAs produce trade signals.
The Triple Exponential Moving Average (T3) shows a smoothed representation of the chart data along with reversals and trend.
The DI, Keltner, Bollinger Band, Price momentum and retrace filter can be switched on to improve trade entry and trade exit points.  
The retrace filter uses a ramp-counter with an adjustable signal line to filter low energy reversals and retraces.  The ramp strength and gain is displayed at each count.  
The label panel displays the profit/loss, win-rate, gain, trend and strength values.