It’s an app for iPad / iPhone that connects to both the M:C and M:S. It allows you to instantly generate intelligently randomized Kits / Patterns, as well as control individual parameters. There are no presets and it uses a variety of algorithms and heuristics to generate interesting starting points for your production. I usually generate a randomized Kit / Pattern until I’m inspired, and then move on to using the actual hardware to further tweak and create.