What is the status of getting DRM protected e-books working in reMarkable? I would definitely enjoy reading and skimming through scientific articles with this device, since my previous e-reader is too small and unflexible for that kind of work. I would love to be able to add notes and bookmarks to e-books as well as pdf articles! But I understand this might technically require the option to save my own notes separately from the copyrighted original while retaining the positions of my doodles within the book. Would I then be able to view and use my notes even if I lose the book (e.g., if I have borrowed it from a library service)? And could I re-attach the notes if I borrow or buy the same book (perhaps from a different source)? Do you have a solution already?