## [Edit] Menu

### Undo / Redo

#### History

##### Operation Log

You can confirm the history of operations which have been performed, and undo/redo the operations.

1. Select [View] in the menu bar and then select [Pane] > [Operation Log] from the drop down menu.

   The Operation Log pane appears.

###### Undoing and Redoing the Operations

You can undo/redo the operations.

- Select [Edit] in the menu bar and then select [Undo] from the drop down menu, or use the Ctrl+Z shortcut to undo.

- Select [Edit] in the menu bar and then select [Redo] from the drop down menu, or use the Ctrl+Y shortcut to redo.