f20 first boot screens on a 1280x768 video

[Robert Moskowitz]

OK, this is really with Fedora-arm 20, but it is still first boot.

The system I am installing on physically has a hdmi p1080 video, but via 
an hdmi/vga adapter (that still supports p1080) goes through a KVM that 
only supports 1024x1024 to a 16:9 monitor so all I get is 1024x768.  
This is not a problem, operationally, but first boot is not smart for 
screen sizing.

Thus on the set root password screen (and I am assuming the create user 
screen) the OK button is not visible.  What is the keystroke to accept 
what I entered?

thanks