Now that we have created a MultiDocs, parametised question, it's a good idea to just check that Word can regenerate it. We have only done one question so we will not "Regenerate All". Instead, select any equation in the question and press the Regenerate button.
Give Word a few seconds (it can be a little while for a complex question with many linked equations and graphics) and you should get a new version of the question and solution.
