Reverse Task Sort Order

I would like to reverse the order of tasks shown in Today. At the moment they sort with those due most recently at the top and those due least recently (or overdue) at the bottom. I want to address the most overdue first, not last; so I want them at the top.

In case it is relevant, I have the prefs set to sort by Due Date and show tasks with due dates in the next three days, filtering out tasks without a due date.