Sorting tasks and subtasks breaks context

Hi

If I have a task, let's call it "Do some laundry", with subtasks "gather laundry from bedroom" and "put into machine" and "hang to dry", and I set a priority for "Do some laundry" but not for all the other subtasks, then sort by priority, the task and the subtasks are separated.

This leaves me with a bunch of subtasks and no context for them, and doesn't let me immediately see the first step in the thing I most urgently need to do.

Similarly, if I assign a high priority to the subtask "gather laundry from bedroom" but not to the "Do some laundry" task, then sort by priority, the subtask is separated from its task and I can't see the context. Not terrible for something like laundry where the context is obvious; but I'm doing a bunch of proofreading on choral music, so I have a lot of subtasks that say things like "Proofread soprano 1" for different pieces. Yes, I could name each subtask with the name of the task it's going to, but to me this seems to defeat the purpose of having a bunch of subtasks.

Is there a setting to change this? Or do I have to assign priority (and the same date and whatever else I wnat to sort them by) to every subtask in order to get them to move together?

It would also be nice if the task/subtask relationship could be maintained when transferring tasks and subtasks from one project to another.

All the best,

Kathryn