Cancel AutoLogon

[youarefunny]

I love the auto logon feature in (is it shadow?) the logon settings. But, I often want to skip it and log onto another user right on power-up instead of the time consuming (especially on my antique box) let it login and then logout to get to the login screen. Is there anyway to cancel the autologin just once? Kinda like in grub how you can hold down shift to select your OS.

I noticed that in the login screen settings it has an option for a delay to let other users to log in first. But, when I select this I get not obvious way to cancel the auto login and choose my own user.

Thank you in advance for the help.