I have been trying to adapt the FindIt exercise and was getting a strange behaviour, ie the Hint/Solution button was reloading the page anew.
To make sure what was happening, I made a very simple jcloze (file attached - the objective is to recognize the verbs in the first two sentences), uploaded it as above and selected Output format = FindIt b.
Sure enough, the Hint button reloaded the page, so it seems to be the HotPot module (we're using 2.4). If I answer all questions I am returned to the main page of the course.
Would you have any fix for that ?