Yeah, I was disapointed about the lack of tooltips in the
FlashPaper UI. If there were tooltips I probably wouldn't have to
ask this question. We here can't seem to make out what this button
does next to the standard Print button (to the right). It has a
document looking icon to it, but when we click it, the behavior
varies from machine to machine, ranging from nothing happening, to
fullscreen projector. what is that button's purpose?