Currently, if you set a file to Online Only, but occasionally need to edit/update it and have it remain Online Only, there is no option to do this. Dropbox will download the file to Local, allow the update and then unfortunately leave it as "Local" even though that's not what the user wants it to be. Proposal is that if someone sets a file to be Online Only, should they actually update the file, after that update is complete that it automatically is set back the way it was - online only. Updating a file should not change the user's intended setting for Online Only, regardless of whether it technically needs to be "local" during the file edit/update.
Thank you.