I want a single user to log in without being asked for password, etc.
I have RTFM but see no clue as to how to do this.
Yes. Slim will setup to auto-login a user but not bypass the password phase.

Eventually a kiosk so logins are unnecessary :)

In Ubuntu for example all that is necessary is to edit /etc/gdm.conf with "AutoMaticLoginEnable=true" and "AutomaticLogin=UserName".

*** Solved: Menu - System Tools - Control Box - Login Manager tab to yes to auto login and then click Change.