mongldroid

correct, that is actually the primray metric i have used.. watching the serial monitor to compare my hits to look for visual lag. i thought maybe the print may be...

I can try that. I am quit confident the lag is not in the broker itself because, cmon its a FIFO buffer in c++, it doesn't really get faster or...

The latency is agreeably in TCP as you suggest. I wrote up some better UDP and things move without lag. So from this, it brings up a question for me....