Deleting ruler guides in a flash (QuarkXPress 6/7)

If you’ve added horizontal or vertical ruler guides on your page and want to quickly get rid of them, here's an easy shortcut: To delete all horizontal ruler guides from your page, press the [option] key ([Alt] key in Windows) while clicking the horizontal ruler at the top. Do the same for vertical guides, but click the vertical ruler while pressing the [option] key ([Alt] in Windows).