Matrix Sorting answers query

If there is a matrix sorting question, and there is an incorrect answer, when you view the quiz results the correct answer is in the sort elements box with red border to show that the original answer was wrong.

However, it does not show what the original incorrect answer was. The problem here is that with a lot of questions, nobody is likely to remember the answer they put. This makes it less useful as a way to learn.

Is there a way round this?