JavaScript to Change Menu Navigation Restrictions at Runtime

I stumbled onto this thread since we are seeking a similar functionality. I just submitted a feature request. I recommend anyone that's interested do the same--supposedly the squeakiest wheel gets the grease. I believe it would be a valuable feature to help development of learner-centric content.

Here's the text of my request:

A trigger to change a restricted menu to free flow.

(even better would be section (or even slide-level) granularity...but I know that's a reach.) Use case: a course with a pre-test where student could test out of various topics. Failed topics remain restricted and must be viewed, but once viewed all topics are unlocked, including the ones they "passed" and weren't required to view.

This CAN be accomplished by building a custom menu, but it's a lot of extra programming.