Sorry about the title, not sure what to call it.
When viewing someone's shared A360 file (they sent you a link), there is the option to download the file,
but you have to wait for the 'cloud' to generate it and send a link.
An option to save to your own A360 account would save a lot of waiting and your AutoDesk apps would have 'instant' access,
which would otherwise require downloading and then uploading....