Alternate Input API
My work involves a lot of non-traditional input devices. From gamepads to custom industrial controllers. Being able to develop middleware on my end and communicate with, let's say, a websocket API into XD would allow for much wider usage at our studio.
Ex. Websockets, UDP or TCP to control prototype interaction.
Austin Mayer shared this idea
Palette Info commented
Austin, this is a great suggestion and exactly what we at Palette would use to enable a controller integration. Consider it seconded :)