Use the Edit menu for all basic sampler instrument editing operations, such as copying zones, undoing edit operations, and so on.
Undo: Allows the most recent change to the sampler instrument to be undone.
Redo: Undoes the last Undo command.
Cut, Copy, Paste: The standard commands for cutting, copying, and pasting values. You can also cut, copy, and paste selected zones and groups.
When you copy groups in Zones view, the selected groups and their associated zones are copied. The group assignments of the zones are retained.
When you copy groups in Groups view, only the groups themselves are copied, not the associated zones.
Delete: Deletes the currently selected zone or group.