Going into hospital soon so want to take a good few batches of video tutorials on coding, 3D graphics and music production with me. Problem is the folder structure and hierachy of the video files from my computer is not retained when exported to iPad, so all the chapters are lost and mixed up with all the other tuts creating an unusable mess. I can't rename the files within the iPad, and I don't want to destroy the hierachy on my PC, and the iPad seemingly doesn't use video playlists even though I've arranged them by 'album' name in iTunes and created video playlists for sets... So then I went through and renamed all files in iTunes, adding the name of the overall set at the front of each filename, but iPad truncates filenames so the actual descriptive names are cut off and I can't tell what they are. The system is a mess.