* **Show warning when exporting group** - if activated, a warning is displayed when exporting a group.
+.. _med_export_numbers_pref:
+
+ * **Save cell/node numbers to MED file** - if activated, optional node and cell numbers are saved to MED file.
+
.. _medexport_z_tolerance_pref:
* **Z tolerance for MED export** - defines Z tolerance in :ref:`MED Export <export_auto_groups>` dialog.