Delete an axe or a value

The deleting procedure is common to axes, values ​​and children.
  1. Classification > Define the Lookup Values.
  2. Right-click on the item to rename > Delete Lookup Value.
  3. Proceed to deletion and confirm with the Enter key

Deleting a value also deletes its sub-values.

The standard lookups can not be deleted, and thus appear grayed out when right-clicked.