Designer displays the Set Grids dialog box when you navigate to View > Grids > Grid Size. You can also specify the grid options in the Editor category of the Options dialog box.
Designer displays these options:
Specify the size of the grids in the design area.
Select to show grids in the report.
Snap to Grids
Select to snap and lock objects with the grids when you move and place objects around.
Select to apply your settings and close the dialog box.
Select to close the dialog box without saving any changes.
Select to apply all changes and leave the dialog box open.
Select to view information about the dialog box.