Combined Course

Hi Everyone

Has anyone had experience of combining two courses in one SL file?  I've set up the course to begin with two buttons X and Y which will take the learner down the selected X or Y route.  If learner selects X they will only see the details contained in route X.  Whichever route they take, I need to provide a set of questions for each route.  X learners can only answer X's questions and Y learners can only answer Y's questions.

The problem occurs at the publishing stage.  How do I track the results of both quizzes in the LMS? It's only possible, as far as I know, to track one Results Slide.  If I track using number of slides viewed, then the score will not be reported to the LMS.

I would really appreciate some help here.  How would you set up the course?

Thanks in advance.