Numbering Quiz Questions in Storyline

Thank you to everyone for their ideas and feedback in this thread. It has been a great help as I try to number questions in one of my projects.

Unfortunately, I am still encountering what seems to be a random numbering issue when re-taking the quiz whereby the question numbering jumps at random (e.g. 1 of 10, 2 of 10, 5 of 10, etc.).

A bit of background:

- Assessment is 10 questions (pulled from a bank of 30)

- Numbering variable (QuestNumber) has been added to each question slide as "%QuestNumber%"

- QuestNumber increases by 1 when each slide timeline starts

- Total number of questions is set at 10 (i.e. each slide reads:  Question %QuestNumber% of 10)

- Numbering works fine the first time the user takes the course

- When re-taking the assessment after failing the first attempt, the numbering is sometimes correct/sometimes not. There seems to be no reason behind why the numbering skips. It will sometimes start at 2 of 10, and other times will jump at random  (e.g. from 5 of 10 to 7 of 10).

- There is a trigger to reset the QuestNumber variable to 0 when users click Retake Quiz after failing

- In my limited testing, if I don't reset the QuestNumber variable then it never skips a number (of course, it also reads as 11 of 10 up to 20 of 10). This is not an option, but I found it interesting in my tests.

I would appreciate any feedback on my issue, as I have not been able to resolve it. Perhaps I am missing something? If it would help, I will create a blank version of the course to upload for review.

Regards,

Chris