How does the new Auto-login work?

[LordOZ_98]

Been off from Zandronum for a while and finally decided to get back to it, I downloaded the new version as well as ZCC and wanted to add some auto-login info in the JMZ server so I don't have to re log-in everytime I reconnect, but it looks like the commands changed? what are the new commands and how do you use them? Thanks.