undo  Undo Undo the last command
redo  Redo Redo the previously undone command
 Restore Settings Restores the dialog windows sizes and positions to default values.

b_copall.gif  Copy Plot Copy the plot as OLE object and put it on the Clipboard. You can paste it to 'Paint', 'Word', 'Excel' and save the plot as picture or edit it as embedded object.
 Copy As Bitmap The plot will be placed on the Windows Clipboard as bitmap image, and may be pasted in elsewhere.
 Unselect All Unselect all areas

Points Editor Drop and erase points with Points Editor
  Areas Create and remove areas
  Commentary Create new text commentary or edit existing
  Select Area Click on the area to select
  Information Click to show information on areas, data and functions