Enter the size of the gravity zone around the
guide in the Gravity Zone Size text box. You can select the specific
units. The gravity zone is the space around the guide that will “capture”
any item dragged into it and snap it to the guide.
Select the style of the grid lines from the
Guide Line Styledrop-down menu.
Click Guides Color to set up the color of the
grid.
Click Show Guide and Snap to Guide.
This will ensure that the guides are displayed and in effect.
Click OK.
Select View > Page View. Choose View > Show Rulers.
Double-click in the ruler to create a guide.
Click on the guide in the ruler and drag to move the guide. Click on the
guide in the ruler and press DELETE to delete guide. CTRL+click to select multiple guides.