Lufthansa Systems has published (though not publicly) a 106-page guide to using their LIDO charts. While it’s great that Microsoft has licensed these charts for use in the sim, it would be hugely beneficial to the community to also make this guide available to users.
Simply making a document like this available on a fully-public site like Aircraft Manuals - Microsoft Flight Simulator would likely have licensing challenges, but it could be incorporated into Flight Planner as that site is gated to only users with a valid license for 2024. I would assume if Lufthansa Systems is comfortable making the charts themselves available from this site (with proper user-validation) they would be fine allowing documentation on how to use said charts available there as well.