Starr Labs has been publishing a series of videos on YouTube that demonstrate using the company’s Ztar controllers with various electronic music apps.
In the latest video, Jacques looks at some creative ways to control Native Instruments Prism synth. Using a Starr Labs Ztar, you can control any number of parameters found within this soft-synth, such as decay, harmonic ratios, delays, FX, tempos etc. Jacques programmed the touch pads, ribbon, joystick, and volume knob to interact with Prism.
More examples are available at the Starr Labs YouTube page.
Note: Some serious room tone on these videos is a distraction.