| Cmd++ | Zoom in |
| Cmd+- | Zoom out |
| Z | Zoom In tool. Can be dragged over just the area of the Timeline to fill the window. Very cool. Works in the Canvas and Viewer as well. |
| ZZ | Zoom Out tool. Works in the Canvas and Viewer as well. |
| Shift+Page Up | Scroll left in the Timeline |
| Shift+Page Down | Scroll right in the Timeline |
| Shift+Z | Show the entire sequence in the Timeline. It also zooms your Canvas or Viewer to fit in the window. |
| Shift+T | Change track heights |
| Cmd+Opt+W | Toggle the waveform display |
| Opt+W | Toggle clip overlays |
| Opt+T | Toggle clip keyframes |