Populi doesn't export a test in a useful way: 1) the PDF or printed versions have formatting mistakes and are wasteful of space/paper; 2) bubbles for multiple-choice questions are above the answer not next to it; 3) the formatting will split a line of text RIGHT IN THE MIDDLE OF THE TEXT, so the top half of a line of text is on one page and the bottom half on the next.
It's such an obvious thing: we should be able to export an RTF so we can reformat a printed version of our tests as desired.