Besides the new modes of EcoTech Marine’s EcoSmart driver the interface gets a much needed overhall. The original controller was long due for a refresh and we are glad EcoTech decided to gives us more features. However, because the driver has been updated you’ll need to re-learn the programming steps of the controller. In the video above you’ll learn how to Auto Tune a wave on your EcoSmart driver. The auto tune function doesn’t look to hard and hats off to Ecotech for providing a video that we all can follow and learn from.