Active Screen Corners
Another Expose feature you might be interested in is Active Screen Corners. This allows you to set each corner of your screen to do a particular, such as Put Display to Sleep, whenever you move your mouse into that corner.
By default, your screen corners are not active. To set one or all of your corners, go to Expose & Spaces in System Preferences… Go to the Expose tab and you will see Active Screen Corners at the top.
You can set each corner to one of the following:
All Windows – displays all windows
Application Windows – displays all application windows
Desktop – displays the desktop
Dashboard – displays the Dashboard
Spaces – displays Spaces
Start Screen Saver
Disable Screen Saver
Put Display to Sleep
The bottom three are self-explanatory except for Disable Screen Saver, I haven’t been able to figure out what this does. When I Start Screen Saver, simply moving my mouse stops it, and when I did go to the Disable Screen Saver corner, nothing happened; I was still able to begin the screen saver. If you know what Disable Screen Saver does, please comment and let me know.
