QUOTE(dcmbarton @ Oct 13 2009, 10:42 PM)

The problem we've found is that although you get a breakdown of the number of marks for each question number, particularly in the higher grades, there are often very different parts to a question, and thus still difficult to see where you lost/gained marks.
But it does tell you what the main emphasis of the question was so you can make some attempt to identify which, if any, are the areas you are losing more marks on than you'd like.