Subtasks aren't repeated along with the main task

[IGGt]

If you set up a repeat Task with various subtasks, the subtasks don't repeat, meaning your only option is to set each subtask up as it's own main task in order for it to be repeated.

example. I might have a task that repeats daily of Open Windows, with subtasks for each window to be opened.

Open Windows
-bathroom
-kitchen
-bedroom
-dining room

Ideally these subtasks should also be repeated daily.

At present I have to set them up as:
Open Bathroom Window
Open Kitchen Window
Open Bedroom Window
Open Dining Room Window