I have been using the #Moodle #STACK #maths related question intensely over the last few months. I had idly thought that it would be good to have an automated way of giving inputs and prts “sensible names”, i.e. instead of ans1, ans2 etc I could rename the input fields with things like width, area and have all references updated appropriately.
It turns out that the feature already exists under the menu Tidy inputs and PRT’s, wonderful!