Type	Operation	Shortcut
Basics	Reset a slider	Double Click the slider
	Show original image	Hold the Spacebar
	Adjust brush size (of Blemish/Clone/Brush tool)	Scroll Mousewheel
	Adjust image levels automatically	[Ctrl+L]
	Adjust white balance automatically	[Ctrl+W]
	Hide/Show the red selection mask in Regional Edit	[O]
	Save as…	[Ctrl+S]
History	Undo	[Ctrl+Z]
	Redo	[Ctrl+Y]
Zoom	zoom in/out according to the image center	[+] / [-]
	zoom in/out according to the mouse pointed position	Hold [Ctrl] + Scroll Mousewheel
	Zoom to 1:1 (with clone tool panel closed)	[Ctrl] + Click the image
	Pan vertically	[↑][↓] / Scroll Mousewheel
	Pan horizontally	[←][→] / Hold [Shift] + Scroll Mousewheel
	Pan vertically (with any tool panel expanded)	[↑][↓]
	Pan horizontally (with any tool panel expanded)	[←][→]
Global Edit	Switch to Global Edit module	[F2]
	Resize	[Ctrl+R]
	Rotate 90°CCW	[L]
	Rotate 90°CW	[R]
	Flip horizontally	[H]
	Flip vertically	[V]
	White Balance: Automatically adjust	[Ctrl+W]
	White Balance: Get/Put back the white balance selector	[W]
	Levels: Automatically adjust	[Ctrl+L]
	Open/Close Crop tool panel	[C]
	Crop: Set the aspect radio	Right Click the image
	Crop: Apply	Double Click the image
	Crop: Reset	[Esc]
	Open/Close Straigten tool panel	[S]
	Straigten: Adjust the angle of rotation	Scroll Mousewheel
	Straigten: Apply	Double Click the image
	Straigten: Reset	[Esc]
	Open/Close Red Eye Correction tool panel	[E]
	Open/Close Blemish Removal tool panel	[B]
	Blemish Removal: Adjust the circle size	Scroll Mousewheel
	Open/Close Clone tool panel	[O]
	Clone: Adjust the brush size	Scroll Mousewheel
	Clone: Adjust the brush hardness	Hold [Shift] + Scroll Mousewheel
	Open/Close Liquify tool panel	[Q]
Open/Close Lens Correction tool panel	[N]
Regional Edit	Switch to Regional Edit module	[F3]
	Show/Hide red selection mask	[X]
	Create a new selection region	[Ctrl + N]
	Feather the current selection region	[Ctrl + F]
	Rename the current selection region	Double Click the region name
	Open/Close Gradient tool panel	[G]
	Gradient tool: Adjust the opacity of the start position	Scroll Mousewheel
	Gradient tool: Adjust the opacity of the mid position	Hold [Ctrl] + Scroll Mousewheel
	Gradient tool: Adjust the opacity of the end position	Hold [Shift] + Scroll Mousewheel
	Open/Close Brush tool panel	[B]
	Brush: Adjust the brush size	Scroll Mousewheel
	Brush: Adjust feather amount	Hold [Shift] + Scroll Mousewheel
	Open/Close Lasso tool panel	[L]
	Lasso: Switch the selection mode temporarily	Add: [Shift], Substract: [Alt], Intersect: [Ctrl]
	Lasso: Adjust feather amount	Scroll Mousewheel
	Lasso: Close the selection border	Double Click
	Open/Close Quick selection tool panel	[Q]
	Quick selection: Switch the selection mode temporarily	Add: [Shift], Substract: [Alt], Intersect: [Ctrl]
	Quick selection:Adjust the brush size	Scroll Mousewheel
Other	Switch to Watermark module	[F4]
	Help…	[F1]
	Open…	[Ctrl+O]