Cut Pro X 10.3.2 - Final

: 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.

The 10.3 era marked a turning point for Final Cut Pro X, moving it closer to a professional "standard" while doubling down on its unique trackless design. Final Cut Pro X 10.3.2

If you are looking specifically for how "storylines" function in this version, here are the key actions: : This was the biggest functional leap

: For the first time, users could save custom window layouts for different tasks like color grading or organizing. It also added dedicated buttons to hide or reveal the browser, timeline, and inspector instantly. and inspector instantly.