Drag tasks to subtask level

It would be nice if I could drag a task onto another so that it becomes a sub task.


This would be nice :slight_smile:
This is for lazy (optimized) people like me :wink:

Greenshot 2024-04-26 22.13.52

They are many options in the menu. is this function in the documentation what it means?
What is the different between Unteraufgabe and Zugehörige Aufgabe?