Super simple round-robin router implemented in a function node

[shrickus]

Glad you found a low-code solution!

In the spirit of providing another (essentially) no-code way to route messages via a counter, I have also used this technique based on a switch node:

Of course, it doesn't provide the nice status message, but it's useful when you just need to send a message down a different path, say for a poor-man's load-balancer.