In my quizzes, ca 50% of questions are text format with manual marking. Most are short questions with single line answers to get the students used to choosing their own words to express their concepts. The teacher's feedback is in the supplied answer so the comment box isn't used much.
But the screen real estate taken by these single lines is huge, see figure. Only one answer at a time can be seen on my monitor. I spend most of my time scrolling through empty space, not marking.
Is there any way that these boxes can be reduced, prehaps automaticaly expanding to 2 lines longer than the text being supplied by student/teacher?