You can expand data forms and the data entry area—including the view pane—in several ways.
To expand data forms and the data entry area:
Expand: Double-click the thick black line between the row heading and the data cells. The row heading expands to accommodate the row heading.
Resize: Click the view pane's right border, and drag to resize it.
Expand or collapse the view pane: Select View, then the View pane, click the Toggle View pane button in the toolbar, or drag the view pane to resize it.
Click Maximize or Restore in the screen's upper-right corner.
View the data form: Use the scroll bars.