Clicking the "Delete" button in the main export
selection dialog or holding down the SHIFT key and clicking the "Delete"
button in any one of the other export dialog, opens the "Delete Multiple Export
Sets" window. If the SHIFT key is not held down when clicking the
"Delete" button in any of the export dialogs other than the main export
selection dialog, then the "Delete an Export Set"
confirmation dialog appears instead.
In the dialog, select the saved Export Sets to be deleted, and click the "OK"
button.
