Non-Linear Quizzing and System Variables
I have a non-linear project that has 3 sets of content that are all accessible from a menu. Each lesson has it's own set of questions after the content slides. I introduced a "checkpoint results slide" at the end of each set of questions to give the learner a sense of his performance (rather than waiting until the end of all 3 lessons for the system generated quiz results slide). I wanted the learner to have the flexibility of doing whichever lesson he feels like, answer the questions, get some feedback, revisit the menu, click another unvisited lesson and so on, until all the lessons are visited, he gets his results and exits.

The problem is, if the learner decides to start with unit 2, and does the questions, when he revisits the menu and moves on to unit 3 or unit 1 Captivate doesn't seem to recognise that this is a continuation of the quiz. So it sets the question numbering back to "question 1" creating an impossible situation for the system generated quiz results slide because I noticed that the system variables were also no updating (I have them on the slide to test). In the end, the final quiz results slide is filled in NaN errors because the system variables didn't recognize the scope I guess.
I relented and made the project linear forcing the learner to visit 1, visit 2 and then visit 3 (which I simply detest!) and it worked. What am I doing wrong? Is the system generated results slide in Captivate Quizzes only possible for linear activity?
I do have my own variables to provide user data for my checkpoint slides (customized results slides) and the project worked really well WITHOUT the beauty of having the automatic system generated results slide with the review questions options which is a shame. Does this mean that I can't have both options, and I should just create my own final results slide? I sure hope not.

Any advice always appreciated.
