Hi there, I am happily using AMC for some years on my macOS. I have a set of exercices that I WANT my students to pass, so the one who fail one week are going to take it again and again until they actually succeed. Therefore I print out exactly the same set of pages. But when I scan the output, I get completely mixed up between the different versions and students complain that they got the correction of their previous exam.

So the question is: How do I get rid of a previous batch of scanned/corrected/marked copies and start afresh with a new batch of copies, without starting all over a new AMC project?

In particular I would like to pilot the different exercices, saving the different export worksheets, to see whether some exercices are more difficult than others and things like that so I don't want to mess up the order that was once chosen by AMC by recompiling the master file.

Thanks, best regards, Christian Mercat, Université Claude Bernard Lyon 1 (next building to Bienvenüe actually)