Change your ruler measurements with ease (CS2/CS3/CS4/CS5)

Have you ever opened a new document and started working on a project and then realized that your ruler was set to inches rather than pixels or vice versa? To change the measurements quickly, hold down the [control] key and click (right-click in Windows) directly on one of your rulers. Upon doing so, a pop-up menu displays with a list of measurements for you to choose from. If you′re in a huge rush, just double-click on a ruler and the Preferences dialog box for Units & Rulers displays. Then, you can select the desired measurement from the Rulers pop-up menu.