Branching and messaging
I would like to build a branched course but I don't want the user to be able to run any branch freely. I want them to go throught the first branch first, and so on. When someone clicks the second branch before completing the first, I want them to get a warning that the first branch must be concluded before advancing to the second one.
I watched the e-Mersion DIabesity showcase where they have applied branching, but the user may freely choose to move to the second or third part without first viewing the first part, which is something I don't want.