Sorry if this is the wrong category, but I can't find one for the Desktop IDE. Has it been deprecated?
Anyway, I just went from 1.8.13 to 1.8.15 and noticed the option for a timestamp is missing from the serial monitor. Is there a way to turn this on again?
The category description "For problems with Arduino itself" is ridiculously vague. The term "Arduino" is used to mean several different things. But I believe the person who wrote that actually meant "Arduino IDE".