I’ve just released the Foxtrot firmware and there’s a growing implementation chart on the Foxtrot’s firmware page. It’s a MIDI controller, but far from being a one-size-fits-all controller, it’s meant specifically as a clip and scene launcher for Ableton. (And yes, it does mean there are other MIDI controller firmware planned, too.) The firmware is designed to fit in perfectly with my Ableton workflow, but I fully expect users to go in and fiddle with the firmware code to make it ideal for their own setup.