The default device graphic drawn on the 'Timeout' screen is
positioned differently to the device graphics on the 'Device
Selection' screen. The difference is only maybe 4 pixels or so and
only noticeable when trying to align and a device to a background,
for example - placing a box on a shelf.
I've attached a test theme to demonstrate this.
This test is designed to be viewed at 1024x768 resolution. I
recommend using the timeout boot option set to a high value, say 30
to give time to read the screen.
Reported by blackosx, Jul 13, 2011