Adobe Photoshop CS4 Result (Extract only) keyboard shortcuts keys

Shortcut                                                                    Command
Optn + Edge Highlighter/Eraser tool	Toggle between Edge Highlighter tool and Eraser tool
Cmnd with Edge Highlighter tool selected	Toggle Smart Highlighting
Optn + Delete	Remove current highlight
Cmnd + Delete	Highlight entire image
Shft-click with Fill tool selected	Fill foreground area and preview extraction
Cmnd-drag	Move mask when Edge Touchup tool is selected
Optn-drag	Add opacity when Cleanup tool is selected
X	Toggle Show menu options in preview between Original and Extracted
Shft + X	Enable Cleanup and Edge Touchup tools before preview
F	Cycle through Display menu in preview from top to bottom
Shft + F	Cycle through Display menu in preview from bottom to top
Down Arrow or Up Arrow in Brush Size text box*	Decrease/increase brush size by 1
Left Arrow/Right Arrow with Brush Size Slider showing*	Decrease/increase brush size by 1
0-9	Set strength of Cleanup or Edge Touch*'up tool
	*Hold down Shift to decrease/increase by 10