Hi,
Just wanted to say thank you this worked great for getting me started sending UDP strings. Eventually, I'll re-write in a way that's easier for macros to talk to different (multiple) systems. For a just starting with LUA & MA Plugins, this was an awesome introduction and provided a working solution within 1 hour. Which included my initial failed attempts to write my first LUA plugin and understanding the logic of your setup routine.
In our application we use MA for big programs, but day-to-day is on the architectural system. Sending UDP strings is a great way to send enable/disable commands the house controller.
Thanks!