Delivery date is coming up soon enough I'm getting my music flash drive ready. My current car has an annoying interface that sorts both folders and files within a folder by the order in which they were written to the drive, rather than alphabetically. Makes it quite a chore to set up a flash drive with any coherent organization. Can someone tell me how the Tesla interface works? Does it do the same annoying thing or will it display folder contents in alphabetical order (whether by filename or by file metadata)? And if it goes by metadata, how would I organize a folder so the contents play in the order I want them? (Does it recognize m3u playlists?) I went for the upgraded sound system, in case it matters. Thanks in advance.