We shot a feature using 2 cameras - BMCC 4K and Canon 100. Sound mixer has provided 4 tracks for each take. I laid down both videos on FCPX timeline and synced audio files below. In short, I have 2 video tracks and 4 audio tracks for each track that I know plan to edit. Question: When I render, .mov file consolidates footage and audio into 1 mov file. How do I provide my Sound designer raw 4 dialogue tracks that he can use for miXing? Is there a way I can output 4 audio tracks from final picture lock that Sound designer can use along with a timecoded Video track?