Keyboard Shortcuts

FUNCTION	MACINTOSH	WINDOWS
Zoom in	Command-+ (plus sign)	Ctrl-+
Zoom out	Command-– (minus sign)	Ctrl-–
Fit on Screen	Command-0	Ctrl-0
Temporarily use Zoom tool	Command-spacebar	Ctrl-spacebar
Zoom out by clicking	Option-Command-spacebar	Alt-Ctrl-spacebar
Show/Hide palettes	Tab	Tab
Cycle through screen modes	F	F
Hide/Show menu bar when in full screen mode	Shift-F	Shift-F
Temporarily use Hand tool	Spacebar	Spacebar
Show/Hide rulers	Command-R	Ctrl-R
Select previous brush	, (comma)	, (comma)
Select next brush	. (period)	. (period)
Select first brush	Shift-, (<)	Shift-, (<)
Select last brush	Shift-. (>)	Shift-. (>)
Increase brush size	]	]
Decrease brush size	[	[
Make brush edge softer	Shift-[	Shift-[
Make brush edge harder	Shift-]	Shift-]
Hand tool	H	H
Paintbrush tool	B	B
Eraser tool	E	E
Airbrush option	Option-Shift-P	Alt-Shift-P
Change opacity of tool	number keys	number keys
Change flow of tool	Shift-number keys	Shift-number keys
Change blending mode of tool	Shift-plus or minus	Shift-plus or minus
Reset foreground/background colors	D	D
Exchange foreground/background colors	X	X

Courtesy of Michael Slack, www.slackart.com