Ah, so I can do a gateway with only one possible message? (and have the other direction as timer)
The tricky part here is that I’m starting an instance of the “poke” with some data. “Restart” will be a “something”, which may happen during the next steps. Starting a new instance means that I must provide data every time (yes, I could extract data from the running instance, but I assume that may take computation time).
UPD: ah, I remember now why I tried to restart instead of a message - Getting started with messages - #12 by Niall