Showing Film-Related Overlays in the Viewer and Canvas
You can configure the Viewer and Canvas overlays to show a clip’s keycode and ink
numbers in addition to the timecode.
To show film-related overlays in the Viewer and Canvas:
Click in the Viewer or Canvas to make it active.
Choose View > Show Overlays (or press Option-Control-W), so there is a checkmark
next to it.
To configure the overlay, choose View > Timecode Overlays to see a list of items you
can display. Choose an item to either display or hide it. (Checkmarks appear next to
items that are shown.)