One of the developers got bored and added
an Easter Egg into the graphics diagnostic
utility for the Mach32. Part was removed
in later releases, but it was still functional.
Call up the diagnostic, with a mouse driver.
Hold down both shift keys, and click the
mouse button 13 times. This will access
the developer credit list and nicknames
(in very early versions -- was found and
removed), *and* change the diagnostic
cursor sets to more amusing ones.
This one has not been found in 8 years,
so I am leaking it.