by Julieanne Kost
When retouching images (especially when checking for sensor dust or imperfections), I like to systematically move through the document starting at the upper right and then moving down screen by screen. When I reach the bottom of the column, I move over one screen and start moving up again. In order to do this, the following shortcuts can be truly lifesavers.
• The Home key moves to upper left corner, the End key moves to lower right.
• The Page Up and Page Down keys move you one full screen up or down one full screen.
• Command + Page Up and Page Down (Mac) | Control + Page Up and Page Down (Win) moves left or right one full screen.