I've found that:

char *protocolMyMessage2Serial(const MyMessage &message)
{
	(void)snprintf_P(_fmtBuffer, (uint8_t)MY_GATEWAY_MAX_SEND_LENGTH,
	                 PSTR("%" PRIu8 ";%" PRIu8 ";%" PRIu8 ";%" PRIu8 ";%" PRIu8 ";%s\n"), message.getSender(),
	                 message.getSensor(), message.getCommand(), message.isEcho(), message.getType(),
	                 message.getString(_convBuffer));
	return _fmtBuffer;
}

We put in the print "message.getEcho()", but this isn't echoed message.
I think we should put "message.getRequestEcho()" here.

No, search is not working

Hi,
I'm sending message to controller:

send(stopMsg.set(true), true);

but echo flag is not set:

0;0;1;0;31;1

Can anyone explain why?

Someone know if it is problem with Domoticz or MySensors?