I want a way for FluidPatcher to listen to incoming messages so I can map something to inc/dec patch and select patch. NS if there’s a way to “listen” to an input port that’s already connected to FluidSynth – patcher.py would have to pass messages back and forth. Tried with Mido but there’s too much latency. Python-rtmidi might work, but it doesn’t seem to see the FluidSynth port on Windows, and that’s where I mostly want it. Hmmm maybe something else..