Select the shapes.
Click the Format tab under Drawing or Text Box Tools.
Then click the Align button
Then click Grid Settings.
Select the Snap objects to other objects check box.
Select the Snap objects to grid when the gridlines are not displayed check box.
4.11.Alignment | ||||
4.11.1. | Align shapes | |||
4.11.2. | Turn On or Turn Off the Visible Grid | |||
4.11.3. | Set shapes to Snap into Place | |||
4.11.4. | Show or Hide the Gridlines | |||
4.11.5. | Align an Object to a Grid |