Photoshop provides more precision editing tools than perhaps any other graphics program. Now that you know how to select and move image content, you may want to try out tools you can exploit to align selections perfectly . Before you start making many moves in your image files, review this chapter to learn the following skills:
Displaying a grid you can use for alignment
Displaying rulers you can use for alignment
Snapping a selection to a guide or grid
Adding custom alignment guides and locking them in place
Building presets to customize tools