In Mixer View, the Work Sheet displays the song framework wrapped into lines, which can be scrolled vertically.  The tracks and segments of the song are contained by the grid.

If the height of the work sheet region is too short, then the framework reverts to a single line and scrolls horizontally.

When you click on a cell in the work sheet, the sound is auditioned.  You can also audition any cell without selecting it, by using the middle mouse button, or the left mouse button while the Ctrl key is pressed.

The work sheet has a couple of special properties in Mixer View.

When the focus is on the Chords or Scales track, an arrow button appears to the right of the focus cell.  This drops down a matrix to select chords and scales directly into the segments of the track.

When the focus is on an event track, an ellipsis button appears to the right of the focus cell.  This is a shortcut for Segment-Edit, and opens the Edit Segment window where you can add or edit the events in the track.

You can also open the edit window for any segment by double-clicking on it.

In all other respects the usual work sheet properties and functions apply.