I'm sure I'm not the only one that's run across this but in all the searching done by myself and a friend of mine we're not coming up with anything definitive. All I want to do is control the rotation of a stepper motor (NEMA 17/23) through XLights as part of my display. What do I need in order to make this happen? I'm running Ron's Holiday Lights 4 universe controllers and ESP Wifi sticks. Do I need to connect the DMX outputs on the controller to a DMX specific controller and if so - what is this controller? I've seen lots of arduino references - do I need to build up an Arduino to act as a controller? I've watched and rewatched the Canispater Christmas moving head light but he's using a Falcon F16v3 controller which may have capability my controller does not?