Partial course access used to be assembled from lessons only. Plan settings now also cover modules and lesson sections, each selected on its own.
That unlocks combinations you could not build before. You can open a module description and its video while its lessons stay closed, or grant one introductory section inside a lesson and keep the rest for a higher plan.
There is a new automatic-inclusion setting: when a module, lesson or section is added to the course, it joins the selected plans by itself — no need to revisit the settings after every addition to the programme.
Closed sections no longer distort statistics. They are excluded from lesson and course progress, and their assignments count towards neither the overall percentage nor the checkpoints — students see a reachable 100%.
Unavailable modules, lessons and sections can be hidden from the course programme so a student only sees what they bought.
See Set up access to lessons, sections, and modules, and How to sell access to parts of a course for the sales side.