Edit

| ①Undo | [CTRL] + Z | go back one operation |
| ②Redo | [CTRL] + Y | return to the previous state before using [Undo] |
| ③Clear Command History | [DELETE] | Delete command history |

| ①Undo | [CTRL] + Z | go back one operation |
| ②Redo | [CTRL] + Y | return to the previous state before using [Undo] |
| ③Clear Command History | [DELETE] | Delete command history |