WBS for test cases

Hi,

Would it be possible to use a "WBS"-type field to add some clarity to test sessions ?
I use parent / child test cases to group tests of the same category together, but when viewing the test session, all test cases are shown by ID.

It would be nice to see the test cases properly ordered in the test session view, so that the tester can simply run through the list and not worry about the order.

Ideally, being able to change the order of test cases by drag&drop would be great ! (but that's greedy...)



Cheers !