I have a need where students are required to redo the lesson if they fail the module quiz. So on Fail I want to resend them to the first page of the lesson/module.

On success they can go and do the next lesson/module

They cannot skip lesson pages so "view slide in sequential order" is set for the course. However currently once a page is viewed you can randomly return and view the page. How can I reset the page status (or set of pages) of a visited page back to the not visited state, hence preventing the user from skipping pages when they are sent back to the first page of the lesson?

And can we do this for the quiz too since they can redo the quiz until the redo the lesson.

Thx in advance...