When creating a Test Plan with test cases from different folders in the repository, if we want to have them arranged in a happy path, we will have to create a folder specifically for that purpose (having even to clone the existing test cases if we want to keep them in their original location while adding them in a specific position for that Test Plan). Having the possibility to arrange the test cases inside a Test Plan without altering the folder structure of the repository, would be very helpful, avoiding duplication and extra work in those cases.