


Part  | Description  | 
1 — Show All Visible Tracks   | Displays all tracks in your project.  | 
2 — Track Manager  | Lets you manage the tracks visible in the Timeline.  | 
3 — Selected range  | Displays a color bar that represents the trimmed or selected part of a project.  | 
4 — Add / Remove Chapter or Cue  | Lets you set chapter or cue points in your movie.  | 
5 — Enable / Disable Ripple Editing  | When enabled, clips maintain their relative positions when a clip is added to the track. For more information, see Using Ripple Editing.  | 
6 — Track buttons  | Shows / Hides individual tracks.  | 
7 — Automatically scroll Timeline  | Enables or disables scrolling along the Timeline when you preview a clip that extends beyond the current view.  | 
8 — Scroll controls  | Lets you move around your project by using the left and right buttons or dragging the Scroll Bar.  | 
9 — Timeline ruler  | Helps you determine clip and project length by displaying the project's timecode increments in hours:minutes:seconds:frames.  | 
10a — Video Track  | Contains videos, photos, graphics, and transitions.  | 
10b — Background Track (HTML5 Mode)  | Contains videos, photos, graphics, and transitions in HTML5 projects.  | 
11a — Overlay Tracks  | Contains overlay clips, which can be video, photo, graphic, or color clips.  | 
11b — Overlay Tracks (HTML5 Mode)  | Contains overlay clips for HTML5 projects, which can be photo, graphic, or color clips.  | 
12 — Title Track  | Contains title clips.  | 
13 — Voice Track  | Contains voice-over clips.  | 
14 — Music Track  | Contains music clips from audio files.  |