While working a problem set in the "Homework Sets" UI, if you hit "Next", "Prev", or "Up", then the answer that you typed in is lost. There should be a warning to confirm that they want to change problems without submitting their answer (and perhaps a nicely worded prompt to submit their answer instead)
While working a problem set in the "Homework Sets" UI, if you hit "Next", "Prev", or "Up", then the answer that you typed in is lost. There should be a warning to confirm that they want to change problems without submitting their answer (and perhaps a nicely worded prompt to submit their answer instead)