Trying to save disk space. Is there a way to automatically save used bits of long files: for example I have lots of long files, and I am only using short clips of them here or there. Is there a way when I save the project to new or something, to only extract those short sections that are in the timeline, without having to keep unused portions of video? They have this in another audio editing program I use, I wondered if it's available with cyberlink?