| • | To show or hide rulers |
| • | To set the ruler units |
| • | To change the document origin |
| • | To restore the origin |
| To show or hide rulers |
|
| • | Choose Canvas |
| To set the ruler units |
|
| 1 . | Choose Canvas |
| 2 . | In the Ruler Options dialog box, choose a unit of measurement from the Ruler Units list box. |
You can also open the Ruler Options dialog box by holding down Option (macOS) or Alt (Windows) and clicking the ruler.
| To change the document origin |
|
| 1 . | Click the box at the intersection of the rulers (upper-left corner of the document window). |
| 2 . | Drag diagonally into the document window. |
| Crosshairs mark the new origin point. |
| 3 . | Drag the crosshairs to the desired position. |
| The ruler numbers update to show the new origin as 0,0. |
| To restore the origin |
|
| • | Double-click the box at the intersection of the rulers (upper-left corner of the document window). |