I'm often cloning a parent task which has 7 child tasks, each with a number in the name, a to do list for lecture preparation. The number corresponds to which lecture. Is there a way to change the number in the name in one go? eg I clone the parent of lecture2 creating a set of parent and child nodes also called lecture 2. At the moment I'm clicking on all 8 name entries to change the 2 to a 3.