I'm writing questions where I give some scaffolding to students and they have to do changes to the given code.
If they get into a muddle, I didn't see a way to restore the original pre-loaded answer. Did I miss anything? If not, may I suggest a 'reset' or 'restore' button? Thanks.
No, you didn't miss anything. It's a "missing feature", which I'll add the end-of-year TODO list.
Of course you can at present deal with the problem, albeit somewhat clumsily, by including the skeleton code in the question itself.
Thanks for the suggestion.