So I have no idea where I found these commands, but I thought I’d search through my command history to see if I could help out here. I’m seeing these:
/Library/Application\ Support/Monome/serialosc.bundle/Contents/MacOS/serialoscd --version
– which is clearly a version check
/Library/Application\ Support/Monome/serialosc.bundle/Contents/MacOS/serialoscd
– which seems to run the daemon
And:
launchctl list | grep serial
– which is just validating that it’s added as a start up item, I believe. (Did I get this for free with the daemon command? I don’t know, but I suspect yes because I don’t see anything else indicating adding it.)
Thought I’d throw this in since I didn’t see something precisely like this mentioned yet.
Edit: I should add that I have a grid and it works fine for me. I’m on Mojave as well.