@AWI If node requests time and values before going to sleep, it will receive them upon return from smartSleep? void loop() { requestTime(); request(1, V_STATUS); request(2, V_STATUS); smartSleep(200); } void receive(const MyMessage &message) { ... } void receiveTime(unsigned long ts) { ... }

@hek That was it. Got node registered after clearing with 0xff. Thanks a lot! :joy:

For anyone finding this: in the end I changed the V_TEXT value in a MySensors node in Domoticz by creating a Blockly that calls an API URL that updates the text value. 192.168.1.30:8080/json.htm?type=command&param=udevice&idx=18&nvalue=0&svalue=awesomeness Replace the IP address, idx value with the node ID number in domoticz, and 'awesomeness' with your values. // UPDATE: The Aurora theme now makes this even easier. Just clock on the value in the Domoticz interface, and change it. So: utility page -> click on the text value -> change it -> click outside of the text to save the change.