@Lionelzwl2012 posted:btw if you havent already discussed it. please include a whistle slider on the new wifi remote if possible. that alone is the best feature of the cab2 remote.
Or...
How about a module that connects to the TIU (or over Wi-Fi) that has a spring loaded lever on it that is connected to a rotary encoder. It could be mounted on the ceiling with a big rope and a handle - just like the real thing!