Blinkingly Fast
From WikiManual
This will allow the sim to operate at extremly high speeds, but will cause the images of the bots to wink in and out of existance. The bots themselves are not traumatized by this experience. As simulation complexity increases the image will appear like an old fashioned tv set with bots appearing in a sort of wave motion.
This setting is much more smoothly operating than the Even More Speed button; giving users a reasonably fast yet pleasant experience.