Has anybody used joy sticks or potentiometers for the throttle on a DCC-Ex system? It seems to me that the system is geared towards smart phone throttle apps (which is fine but not my preference in this case).
The website seems to suggest that you can use physical buttons but they're still connected to a smart phone. I either haven't dug deep enough or the details just get vague when it comes to a fixed physical device for controlling a motor and sound on some tracks. Do I just need to keep reading?
