Within the editor window, context-clicking (right click) on either a region or empty space within a track displays the track context menu. The context menu provides easy access to many track-level operations.

If a region is clicked, the first item in the menu is the name of the region. If a layered region is clicked, the next item in the menu is Choose Top. If selected, a dialog appears that allows to change the vertical order of layers at that point. See Layering Display for more details.

The rest of the track context menu is structured as follows:

Play
Play from Edit PointPlays from the location of the current Edit Point.
Play from StartPlays from the start of the session
Play RegionPlays the duration of the session from the start of the earliest selected region to the end of the latest selected region
Loop RegionCreates the loop range from the start/end positions of selected regions and plays the loop until stopped
Select
Select All in TrackSelects all the regions and automation points in the current track
Select All ObjectsSelects all the regions and automation points in the session
Invert Selection in TrackSelect the previously unselected regions, and deselect the previously selected ones only in the current track
Invert SelectionSelect the previously unselected regions, and deselect the previously selected ones
Set Range to Loop RangeCreates a range selection on the selected tracks, based on the selected loop markers, and switches to Range Mode tool
Set Range to Punch RangeSame as above, based on the selected punch markers
Set Range to Selected RegionsSame as above, based on the selected regions (i.e. from the start of the earliest region to the end of the latest one)
Select All After Edit PointSelect all the regions and automation points that exist after the Edit Point, even if the region starts before it. If some tracks are selected, only selects on these tracks.
Select All Before Edit PointSame as above, but before the Edit point (i.e. to the left of it)
Select All After PlayheadSame as above, but considering the Playhead, regardless of the Edit Point choice
Select All Before PlayheadSame as above, with the Playhead
Select All Between Playhead and Edit PointSelects all the regions between the Playhead and the Edit Point
Select All Within Playhead and Edit PointSame as above, but the regions must be totally included between the Playhead and Edit Point
Select Range Between Playhead and Edit PointCreates a Range between the Playhead and the Edit Point
Edit
CutDeletes the current selection, but puts it in memory ready to be pasted
CopyCopies the current selection to memory
PastePastes the memory at the Edit Point, after a Cut or Copy operation
AlignAligns the sync point of all selected regions to the Edit Point
Align RelativeSame as above, but considers multiple regions as a block and aligns the whole block, not each regions
Insert Selected RegionIf a region is selected in the Region List, inserts it in the track
Insert Existing MediaInserts an external media file in the track, same as the Session > Insert Media menu
Nudge
Nudge Entire Track LaterMoves all the region to the right by the amount shown in the nudge timer
Nudge Track After Edit Point LaterSame as above, but only for regions that begin after the Edit Point
Nudge Entire Track EarlierSame as above, to the left
Nudge Track After Edit Point EarlierSame as above, to the left
(un)FreezeConsolidates all the regions in the track into one frozen region which can be handled as a normal, single region. This operation can be undone at any time with the same sub-menu.