Fits image on screen

Double-click , or Ctrl + Ø (zero)

100% magnification

Double-click , or Alt + Ctrl + Ø (zero)

Zooms in or out

Ctrl + or

or

Ctrl + spacebar, or Alt + spacebar

Keeps zoom percentage box active

+ Enter in Navigator palette

Zooms in on specified area of an image

Ctrl + drag over preview in Navigator palette

Shows/Hides selection of pixels, shapes, or type

Ctrl + H

Scrolls image with hand tool

Spacebar + drag, or drag view area box in Navigator palette

Scrolls up or down 1 screen

Page Up or Page Down^*

Scrolls up or down 10 units

+ Page Up or Page Down^*

Moves view to upper left corner or lower right corner

Home or End