I have a question about running your three-year long project in just AC.ID format. Did you have other subfolders within your ID folder that did not have an ID? Because I find it very hard to wrap my head around the idea of managing materials from across many different areas of life with just two levels of organisation. For reference, this is my current JD setup but I’m finding it a bit unwieldy and am seriously considering moving to an AC.ID structure. But for example, I’m having trouble visualising how I would organise my modules.