Format: guard [file] Template: FROM Purpose: Allows the user to prevent the screen from blanking by putting the mouse in the a specified corner. Specification: FROM is a file saved from the guard preferences editor. See the Configuration section for information on that preferences editor. Configuration: The guard configuration program is a preferences editor, with the usual set of gadgets and menus for preferences editors. See the documentation for the screensaver preferences editor for details on those. In addition, guard has the following two gadgets: Corners: Four boxes in the upper left of the window that denote which corner is being guarded. Click on the corners you wish to be guarded. Size: The size of the guarded corner, in pixels.