The counters and indicators at the top of the Edit window display the current playback location and Edit selection. These include the Main and Sub Counters, and the Edit Selection Start, End, and Length indicators.
All Edit window counters and indicators (except the Sub Counter) let you enter a location in their counter display to navigate to a specific time location.
The Main Counter displays the playback location in the time format for the Main Time Scale. The Sub Counter can be set to any of the other Time Scale formats for another timing reference.
The Edit Selection indicators (to the right of the Main and Sub counters) display the Start and End times, and Length of the current Edit selection according to the Main Timebase.
The Main and Sub Counters, as well as the Edit Selection indicators, also appear in the Transport window when it is set to display Counters.