: Fixed issues where audio files would occasionally drop out or not play back correctly during editing.
: This was the biggest functional leap. It introduced Roles , which allowed editors to categorize clips (like dialogue, music, or effects) and see them organized into clean horizontal "lanes" without losing the flexibility of the magnetic timeline. Final Cut Pro X 10.3.2
: Improved the reliability of updating older libraries and projects to the new 10.3 format. : Fixed issues where audio files would occasionally