98

Keyboard shortcuts in After Effects

You can use this handy list to reference keyboard shortcuts for After Effects and keep a print for the keyboard shortcuts. We can also use the visual keyboard shortcut editor to customize the shortcuts and assign multiple shortcuts to a command.

Visual Keyboard Shortcut Editor

We can work visually when we lay out our keyboard shortcuts with the visual keyboard shortcut editor. We can use the keyboard user interface to view the keys that have been assigned shortcuts, modify assigned shortcuts, and available keys for assignment.

Work with Visual Keyboard Shortcut Editor

Go to the Edit menu on the menu bar → Click on Keyboard Shortcuts (Ctrl+Alt+’).

The editor is divided into three parts:

Keyboard layout: A representation of the hardware keyboard where we can view the keys that have been assigned a shortcut and which are available.

Command list: The list displays all the commands that can be assigned shortcuts.

Key modifier list: The list displays all the modifier combinations and assigned shortcuts associated with the key you select on the keyboard layout.

Color coding

• Gray: In the keyboard layout, keys shaded gray do not have any shortcuts assigned to them.
• Purple: In the keyboard layout, keys shaded purple are assigned application-wide shortcuts.
• Green: In the keyboard layout, keys shaded green are assigned panel-specific shortcuts.

General Shortcuts

Result	Windows	Mac OS
Select all	Ctrl+A	Command+A
Deselect all	F2 or Ctrl+Shift+A	F2 or Command+Shift+A
Rename selected layer, composition, folder, effect, group, or mask	Enter on the main keyboard	Return
Open selected layer, composition, or footage item	Enter on the numeric keypad	Enter on the numeric keypad
Move selected layers, masks, effects, or render items down (back) or up (forward) in stacking order	Ctrl+Alt+Down Arrow or Ctrl+Alt+Up Arrow	Command+Option+Down Arrow or Command+Option+Up Arrow
Move selected layers, masks, effects, or render items to bottom (back) or top (front) of stacking order	Ctrl+Alt+Shift+Down Arrow or Ctrl+Alt+Shift+Up Arrow	Command+Option+Shift+Down Arrow or Command+Option+Shift+Up Arrow
Extend selection to next item in Project panel, Render Queue panel, or Effect Controls panel	Shift+Down Arrow	Shift+Down Arrow
Extend selection to the previous item in Project panel, Render Queue panel, or Effect Controls panel	Shift+Up Arrow	Shift+Up Arrow
Duplicate selected layers, masks, effects, text selectors, animators, puppet meshes, shapes, render items, output modules, or compositions	Ctrl+D	Command+D
Quit	Ctrl+Q	Command+Q
Undo	Ctrl+Z	Command+Z
Redo	Ctrl+Shift+Z	Command+Shift+Z
Purge All Memory	Ctrl+Alt+/ (on numeric keypad)	Command+Option+/ (on numeric keypad)
Interrupt running a script	Esc	Esc
Display filename corresponding to the frame at the current time in the Info panel	Ctrl+Alt+E	Command+Option+E

Project Shortcuts

Result	Windows	Mac OS
New project	Ctrl+Alt+N	Command+Option+N
Open project	Ctrl+O	Command+O
Open a most recent project	Ctrl+Alt+Shift+P	Command+Option+Shift+P
New folder in Project panel	Ctrl+Alt+Shift+N	Command+Option+Shift+N
Open Project Settings dialog box	Ctrl+Alt+Shift+K	Command+Option+Shift+K
Find in Project panel	Ctrl+F	Command+F
Cycle through color bit depths for project	Alt-click bit-depth button at the bottom of Project panel	Option-click bit-depth button at the bottom of Project panel
Open Project Settings dialog box	Click the bit-depth button at the bottom of the Project panel	Click the bit-depth button at the bottom of the Project panel

Preferences Shortcuts

Result	Windows	Mac OS
An open Preferences dialog box	Ctrl+Alt+; (semicolon)	Command+Option+; (semicolon)
Restore default preferences settings	Hold down Ctrl+Alt+Shift while starting After Effects	Hold down Command+Option+Shift while starting After Effects

Panels, viewers, workspaces, and windows

Result	Windows	Mac OS
Open or close Project panel	Ctrl+0	Command+0
Open or close Render Queue panel	Ctrl+Alt+0	Command+Option+0
Open or close Tools panel	Ctrl+1	Command+1
Open or close Info panel	Ctrl+2	Command+2
Open or close Preview panel	Ctrl+3	Command+3
Open or close Audio panel	Ctrl+4	Command+4
Open or close Effects & Presets panel	Ctrl+5	Command+5
Open or close Character panel	Ctrl+6	Command+6
Open or close Paragraph panel	Ctrl+7	Command+7
Open or close Paint panel	Ctrl+8	Command+8
Open or close Brushes panel	Ctrl+9	Command+9
Open or close Effect Controls panel for the selected layer	F3 or Ctrl+Shift+T	F3 or Command+Shift+T
Open Flowchart panel for project flowchart	Ctrl+F11	Command+F11
Switch to workspace	Shift+F10, Shift+F11, or Shift+F12	Shift+F10, Shift+F11, or Shift+F12
Close active viewer or panel (closes content first)	Ctrl+W	Command+W
Close active panel or all viewers of the type of active viewer (closes content first). For example, if a Timeline panel is active, this command closes all Timeline panels.	Ctrl+Shift+W	Command+Shift+W
Split the frame containing the active viewer and create a viewer with an opposite locked/unlocked state	Ctrl+Alt+Shift+N	Command+Option+Shift+N
Maximize or restore panel under pointer	` (accent grave)	` (accent grave)
Resize the application window or floating window to fit the screen. (Press again to resize the window so that contents fill the screen.)	Ctrl+ (backslash)	Command+ (backslash)
Move the application window or floating window to the main monitor; resize the window to fit the screen. (Press again to resize the window so that contents fill the screen.)	Ctrl+Alt+ (backslash)	Command+Option+ (backslash)
Toggle activation between Composition panel and Timeline panel for current composition	(backslash)	(backslash)
Cycle to previous or next item inactive viewer (for example, cycle through open compositions)	Shift+, (comma) or Shift+. (period)	Shift+, (comma) or Shift+. (period)
Cycle to previous or next panel inactive frame (for example, cycle through open Timeline panels)	Alt+Shift+, (comma) or Alt+Shift+. (period)	Option+Shift+, (comma) or Option+Shift+. (period)
Activate a view in a multi-view layout in the Composition panel without affecting layer selection	Click with the middle mouse button	Click with the middle mouse button

Activate tools

Result	Windows	Mac OS
Cycle through tools	Alt-click tool button in the Tools panel	Option-click tool button in the Tools panel
Activate Selection tool	V	V
Activate Hand tool	H	H
Temporarily activate Hand tool	Hold down the spacebar or the middle mouse button	Hold down the spacebar or the middle mouse button
Activate Zoom In tool	Z	Z
Activate Zoom Out tool	Alt (when Zoom In tool is active)	Option (when Zoom In tool is active)
Activate Rotation tool	W	W
Activate Roto Brush tool	Alt+W	Option+W
Activate Refine Edge tool	Alt+W	Option+W
Activate and cycle through Camera tools (Unified Camera, Orbit Camera, Track XY Camera, and Track Z Camera)	C	C
Activate Pan Behind tool	Y	Y
Activate and cycle through mask and shape tools (Rectangle, Rounded Rectangle, Ellipse, Polygon, Star)	Q	Q
Activate and cycle through Type tools (Horizontal and Vertical)	Ctrl+T	Command+T
Activate and cycle between the Pen and Mask Feather tools. (Note: You can turn off this setting in the Preferences dialog box.)	G	G
Temporarily activate Selection tool when a pen tool is selected	Ctrl	Command
Temporarily activate Pen tool when the Selection tool is selected, and the pointer is over a path (Add Vertex tool when the pointer is over a segment; Convert Vertex tool when the pointer is over a vertex)	Ctrl+Alt	Command+Option
Activate and cycle through Brush, Clone Stamp, and Eraser tools	Ctrl+B	Command+B
Activate and cycle through Puppet tools	Ctrl+P	Command+P
Temporarily convert Selection tool to Shape Duplication tool	Alt (in shape layer)	Option (in shape layer)
Temporarily convert Selection tool to Direct Selection tool	Ctrl (in shape layer)	Command (in shape layer)

Compositions and the work area

Result	Windows	Mac OS
New composition	Ctrl+N	Command+N
Open Composition Settings dialog box for selected composition	Ctrl+K	Command+K
Set beginning or end of the work area to current time	B or N	B or N
Set work area to the duration of selected layers or, if no layers are selected, set work area to composition duration	Ctrl+Alt+B	Command+Option+B
Open Composition Mini-Flowchart for active composition	Tab	Tab
Activate the most recently active composition that is in the same composition hierarchy (the network of nested compositions) as the currently active composition	Shift+Esc	Shift+Esc
Trim composition to the work area	Ctrl+Shift+X	Command+Shift+X
New Composition from the selection	Alt+	Option+

Time navigation

Result	Windows	Mac OS
Go to the specific time	Alt+Shift+J	Option+Shift+J
Go to the beginning or end of the work area	Shift+Home or Shift+End	Shift+Home or Shift+End
Go to previous or next visible item in time ruler (keyframe, layer marker, work area beginning or end)	J or K	J or K
Go to beginning of composition, layer, or footage item	Home or Ctrl+Alt+Left Arrow	Home or Command+Option+Left Arrow
Go to end of composition, layer, or footage item	End or Ctrl+Alt+Right Arrow	End or Command+Option+Right Arrow
Go forward one frame	Page Down or Ctrl+Right Arrow	Page Down or Command+Right Arrow
Go forward ten frames	Shift+Page Down or Ctrl+Shift+Right Arrow	Shift+Page Down or Command+Shift+Right Arrow
Go backward one frame	Page Up or Ctrl+Left Arrow	Page Up or Command+Left Arrow
Go backward ten frames	Shift+Page Up or Ctrl+Shift+Left Arrow	Shift+Page Up or Command+Shift+Left Arrow
Go to layer In point	I	I
Go to layer Out point	O	O
Go to previous In point or Out point	Ctrl+Alt+Shift+Left Arrow	Command+Option+Shift+Left Arrow
Go to next In point or Out point	Ctrl+Alt+Shift+Right Arrow	Command+Option+Shift+Right Arrow
Scroll to current time in Timeline panel	D	D

Previews

Result	Windows	Mac OS
Start or stop the preview	Spacebar, 0 on the numeric keypad, Shift+0 on the numeric keypad	Spacebar, 0 on the numeric keypad, Shift+0 on the numeric keypad
Reset preview settings to replicate RAM Preview and Standard Preview behaviors	Alt-click Reset in Preview panel	Option-click Reset in Preview panel
Preview only audio, from current time	. (decimal point) on numeric keypad*	. (decimal point) on numeric keypad* or Control+. (period) on the main keyboard
Preview only audio in the work area	Alt+. (decimal point) on numeric keypad*	Option+. (decimal point) on numeric keypad* or Control+Option+. (period) on main keyboard
Manually preview (scrub) Video	Drag or Alt-drag current-time indicator, depending on Live Update setting	Drag or Option-drag current-time indicator, depending on Live Update setting
Manually preview (scrub) audio	Ctrl-drag current-time indicator	Command-drag current-time indicator
Preview number of frames specified by Alternate Preview preference (defaults to 5)	Alt+0 on numeric keypad*	Option+0 on numeric keypad* or Control+Option+0 (zero) on main keyboard
Toggle Mercury Transmit video preview	/ (on numeric keypad)	/ (on numeric keypad), Control+/ on main keyboard
Take snapshot	Shift+F5, Shift+F6, Shift+F7, or Shift+F8	Shift+F5, Shift+F6, Shift+F7, or Shift+F8
Display snapshot inactive viewer	F5, F6, F7, or F8	F5, F6, F7, or F8
Purge snapshot	Ctrl+Shift+F5, Ctrl+Shift+F6, Ctrl+Shift+F7, or Ctrl+Shift+F8	Command+Shift+F5, Command+Shift+F6, Command+Shift+F7, or Command+Shift+F8
Fast Previews > Off	Ctrl+Alt+1	Command+Option+1
Fast Previews > Adaptive Resolution	Ctrl+Alt+2	Command+Option+2
Fast Previews > Draft	Ctrl+Alt+3	Command+Option+3
Fast Previews > Fast Draft	Ctrl+Alt+4	Command+Option+4
Fast Previews > Wireframe	Ctrl+Alt+5	Command+Option+5

Views

Result	Windows	Mac OS
Turn display color management on or off for an active view	Shift+/ (on numeric keypad)	Shift+/ (on numeric keypad)
Show red, green, blue, or alpha channel as a grayscale	Alt+1, Alt+2, Alt+3, Alt+4	Option+1, Option+2, Option+3, Option+4
Show colorized red, green, or blue channel	Alt+Shift+1, Alt+Shift+2, Alt+Shift+3	Option+Shift+1, Option+Shift+2, Option+Shift+3
Toggle showing straight RGB color	Alt+Shift+4	Option+Shift+4
Show alpha boundary (outline between transparent and opaque regions) in the Layer panel	Alt+5	Option+5
Show alpha overlay (colored overlay on transparent regions) in the Layer panel	Alt+6	Option+6
Show Refine Edge X-ray	Alt+X	Option+X
Center composition in the panel	Double-click Hand tool	Double-click Hand tool
Zoom-in in Composition, Layer, or Footage panel	. (period) on the main keyboard	. (period) on the main keyboard
Zoom-out in Composition, Layer, or Footage panel	, (comma)	, (comma)
Zoom to 100% in Composition, Layer, or Footage panel	/ (on main keyboard)	/ (on main keyboard)
Zoom to fit in Composition, Layer, or Footage panel	Shift+/ (on main keyboard)	Shift+/ (on main keyboard)
Zoom up to 100% to fit in the Composition, Layer, or Footage panel	Alt+/ (on main keyboard)	Option+/ (on main keyboard)
Set resolution to Full, Half, or Custom in the Composition panel	Ctrl+J, Ctrl+Shift+J, Ctrl+Alt+J	Command+J, Command+Shift+J, Command+Option+J
Open View Options dialog box for active Composition panel	Ctrl+Alt+U	Command+Option+U
Zoom in time	= (equal sign) on main keyboard	= (equal sign) on main keyboard
Zoom out time	– (hyphen) on the main keyboard	– (hyphen) on the main keyboard
Zoom in Timeline panel to single-frame units (Press again to zoom out to show entire composition duration.)	; (semicolon)	; (semicolon)
Zoom out in the Timeline panel to show the entire composition duration (Press again to zoom back into the duration specified by the Time Navigator.)	Shift+; (semicolon)	Shift+; (semicolon)
Prevent images from being rendered for previews in viewer panels	Caps Lock	Caps Lock
Show or hide safe zones	‘(apostrophe)	‘(apostrophe)
Show or hide the grid	Ctrl+’ (apostrophe)	Command+’ (apostrophe)
Show or hide the proportional grid	Alt+’ (apostrophe)	Option+’ (apostrophe)
Show or hide rulers	Ctrl+R	Command+R
Show or hide guides	Ctrl+; (semicolon)	Command+; (semicolon)
Turn to snap to grid on or off	Ctrl+Shift+’ (apostrophe)	Command+Shift+’ (apostrophe)
Turn to snap to guides on or off	Ctrl+Shift+; (semicolon)	Command+Shift+; (semicolon)
Lock or unlock guides	Ctrl+Alt+Shift+; (semicolon)	Command+Option+Shift+; (semicolon)
Show or hide layer controls (masks, motion paths, light and camera wireframes, effect control points, and layer handles)

Footage

Result	Windows	Mac OS
Import one file or image sequence	Ctrl+I	Command+I
Import multiple files or image sequences	Ctrl+Alt+I	Command+Option+I
Open movie in an After Effects Footage panel	Double-click the footage item in the Project panel	Double-click the footage item in the Project panel
Add selected items to the most recently activated composition	Ctrl+/ (on main keyboard)	Command+/ (on main keyboard)
Replace selected source footage for selected layers with footage item selected in Project panel	Ctrl+Alt+/ (on main keyboard)	Command+Option+/ (on main keyboard)
Replace source for a selected layer	Alt-drag footage item from Project panel onto the selected layer	Option-drag footage item from Project panel onto the selected layer
Delete a footage item without a warning	Ctrl+Backspace	Command+Delete
Open Interpret Footage dialog box for a selected footage item	Ctrl+Alt+G	Command+Option+G
Remember footage interpretation	Ctrl+Alt+C	Command+Option+C
Edit selected footage item in application with which it’s associated (Edit Original)	Ctrl+E	Command+E
Replace selected footage item	Ctrl+H	Command+H
Reload selected footage items	Ctrl+Alt+L	Command+Option+L
Set proxy for a selected footage item	Ctrl+Alt+P	Command+Option+P

Effects and animation presets

Result	Windows	Mac OS
Delete all effects from selected layers	Ctrl+Shift+E	Command+Shift+E
Apply most recently applied effect to selected layers	Ctrl+Alt+Shift+E	Command+Option+Shift+E
Apply most recently applied animation preset to selected layers	Ctrl+Alt+Shift+F	Command+Option+Shift+F

Layers

Result	Windows	Mac OS
New solid layer	Ctrl+Y	Command+Y
New null layer	Ctrl+Alt+Shift+Y	Command+Option+Shift+Y
New adjustment layer	Ctrl+Alt+Y	Command+Option+Y
Select layer (1-999) by its number (enter digits rapidly for two-digit and three-digit numbers)	0-9 on numeric keypad*	0-9 on numeric keypad*
Toggle selection of layer (1-999) by its number (enter digits rapidly for two-digit and three-digit numbers)	Shift+0-9 on numeric keypad*	Shift+0-9 on numeric keypad*
Select the next layer in the stacking order	Ctrl+Down Arrow	Command+Down Arrow
Select the previous layer in the stacking order	Ctrl+Up Arrow	Command+Up Arrow
Extend selection to next layer in the stacking order	Ctrl+Shift+Down Arrow	Command+Shift+Down Arrow
Extend selection to the previous layer in the stacking order	Ctrl+Shift+Up Arrow	Command+Shift+Up Arrow
Deselect all layers	Ctrl+Shift+A	Command+Shift+A
Scroll topmost selected layer to the top of Timeline panel	X	X
Show or hide Parent column	Shift+F4	Shift+F4
Show or hide Layer Switches and Modes columns	F4	F4
Setting the sampling method for selected layers (Best/Bilinear)	Alt+B	Option+B
Setting the sampling method for selected layers (Best/Bicubic)	Alt+Shift+B	Option+Shift+B
Turn off all other solo switches	Alt-click solo switch	Option-click solo switch
Turn Video (eyeball) switch on or off for selected layers	Ctrl+Alt+Shift+V	Command+Option+Shift+V
Turn off Video switch for all video layers other than selected layers	Ctrl+Shift+V	Command+Shift+V
The open settings dialog box for selected solid, light, camera, null, or adjustment layer	Ctrl+Shift+Y	Command+Shift+Y
Paste layers at the current time	Ctrl+Alt+V	Command+Option+V
Split selected layers. (If no layers are selected, split all layers.)	Ctrl+Shift+D	Command+Shift+D
Precompose selected layers	Ctrl+Shift+C	Command+Shift+C
Open Effect Controls panel for selected layers	Ctrl+Shift+T	Command+Shift+T
Open layer in Layer panel (opens source composition for precomposition layer in Composition panel)	Double-click a layer	Double-click a layer
Open source of a layer in Footage panel (opens precomposition layer in Layer panel)	Alt-double-click a layer	Option-double-click a layer
Reverse selected layers in time	Ctrl+Alt+R	Command+Option+R
Enable time remapping for selected layers	Ctrl+Alt+T	Command+Option+T
Move selected layers so that their In point or Out point is at the current time	[ (left bracket) or ] (right bracket)	[ (left bracket) or ] (right bracket)
Trim In point or Out point of selected layers to current time	Alt+[ (left bracket) or Alt+] (right bracket)	Option+[ (left bracket) or Option+] (right bracket)
Add or remove expression for a property	Alt-click stopwatch	Option-click stopwatch
Add an effect (or multiple selected effects) to selected layers	Double-click effect selection in Effects & Presets panel	Double-click effect selection in Effects & Presets panel
Set In point or Out point by time-stretching	Ctrl+Shift+, (comma) or Ctrl+Alt+, (comma)	Command+Shift+, (comma) or Command+Option+, (comma)
Move selected layers so that their In point is at the beginning of the composition	Alt+Home	Option+Home
Move selected layers so that their Out point is at the end of the composition	Alt+End	Option+End
Lock selected layers	Ctrl+L	Command+L
Unlock all layers	Ctrl+Shift+L	Command+Shift+L
Set Quality to Best, Draft, or Wireframe for selected layers	Ctrl+U, Ctrl+Shift+U, or Ctrl+Alt+Shift+U	Command+U, Command+Shift+U, Command+Option+Shift+U
Cycle forward or backward through blending modes for selected layers	Shift+- (hyphen) or Shift+= (equal sign) on the main keyboard	Shift+- (hyphen) or Shift+= (equal sign) on the main keyboard
Find in Timeline panel	Ctrl+F	Command+F

Showing properties and groups in the Timeline panel

Result	Windows	Mac OS
Find in Timeline panel	Ctrl+F	Command+F
Toggle expansion of selected layers to show all properties	Ctrl+` (accent grave)	Command+` (accent grave)
Toggle expansion of property group and all child property groups to show all properties	Ctrl-click triangle to the left of the property group name	Command-click triangle to the left of the property group name
Show only Anchor Point property (for lights and cameras, Point Of Interest)	A	A
Show only Audio Levels property	L	L
Show only Mask Feather property	F	F
Show only Mask Path property	M	M
Show only Mask Opacity property	TT	TT
Show only Opacity property (for lights, Intensity)	T	T
Show only Position property	P	P
Show only Rotation and Orientation properties	R	R
Show only Scale property	S	S
Show only Time Remap property	RR	RR
Show only instances of missing effects	FF	FF
Show only Effects property group	E	E
Show only mask property groups	MM	MM
Show only Material Options property group	AA	AA
Show only expressions	EE	EE
Show properties with keyframes	U	U
Show only modified properties	UU	UU
Show only paint strokes, Roto Brushstrokes, and Puppet pins	PP	PP
Show only audio waveform	LL	LL
Show only selected properties and groups	SS	SS
Hide property or group	Alt+Shift-click property or group name	Option+Shift-click property or group name
Add or remove property or group from the set that is shown	Shift+property or group shortcut	Shift+property or group shortcut
Add or remove keyframe at the current time	Alt+Shift+property shortcut	Option+property shortcut

Showing properties in the Effect Controls panel

Result	Windows	Mac OS
Toggle expansion of selected effects to show all properties	Ctrl+` (accent grave)	Command+` (accent grave)
Toggle expansion of property group and all child property groups to show all properties	Ctrl-click triangle to the left of the property group name	Command-click triangle to the left of the property group name

Modifying layer properties

Result	Windows	Mac OS
Modify property value by default increments	Drag property value	Drag property value
Modify property value by 10x default increments	Shift-drag property value	Shift-drag property value
Modify property value by 1/10 default increments	Ctrl-drag property value	Command-drag property value
Open Auto-Orientation dialog box for selected layers	Ctrl+Alt+O	Command+Alt+O
The open Opacity dialog box for selected layers	Ctrl+Shift+O	Command+Shift+O
The open Rotation dialog box for selected layers	Ctrl+Shift+R	Command+Shift+R
The open Position dialog box for selected layers	Ctrl+Shift+P	Command+Shift+P
Center-selected layers in view (modifies Position property to place anchor points of selected layers in the center of the current view)	Ctrl+Home	Command+Home
Center anchor point in the visible content	Ctrl+Alt+Home	Command+Option+Home
Move selected layers 1 pixel at current magnification (Position)	Arrow key	Arrow key
Move selected layers 10 pixels at current magnification (Position)	Shift+arrow key	Shift+arrow key
Move selected layers one frame earlier or later	Alt+Page Up or Alt+Page Down	Option+Page Up or Option+Page Down
Move selected layers ten frames earlier or later	Alt+Shift+Page Up or Alt+Shift+Page Down	Option+Shift+Page Up or Option+Shift+Page Down
Increase or decrease Rotation (Z Rotation) of selected layers by 1°	+ (plus) or – (minus) on numeric keypad	+ (plus) or – (minus) on numeric keypad
Increase or decrease Rotation (Z Rotation) of selected layers by 10°	Shift++ (plus) or Shift+- (minus) on numeric keypad	Shift++ (plus) or Shift+- (minus) on numeric keypad
Increase or decrease Opacity (or Intensity for light layers) of selected layers by 1%	Ctrl+Alt++ (plus) or Ctrl+Alt+- (minus) on numeric keypad	Control+Option++ (plus) or Control+Option+- (minus) on numeric keypad
Increase or decrease Opacity (or Intensity for light layers) of selected layers by 10%	Ctrl+Alt+Shift++ (plus) or Ctrl+Alt+Shift+- (minus) on numeric keypad	Control+Option+Shift++ (plus) or Control+Option+Shift+- (minus) on numeric keypad
Increase Scale of selected layers by 1%	Ctrl++ (plus) or Alt++ (plus) on numeric keypad	Command++ (plus) or Option++ (plus) on numeric keypad
Decrease Scale of selected layers by 1%	Ctrl+- (minus) or Alt+- (minus) on numeric keypad	Command+- (minus) or Option+- (minus) on numeric keypad
Increase Scale of selected layers by 10%	Ctrl+Shift++ (plus) or Alt+Shift++ (plus) on numeric keypad	Command+Shift++ (plus) or Option+Shift++ (plus) on numeric keypad
Decrease Scale of selected layers by 10%	Ctrl+Shift+- (minus) or Alt+Shift+- (minus) on numeric keypad	Command+Shift+- (minus) or Option+Shift+- (minus) on numeric keypad
Modify Rotation or Orientation in 45° increments	Shift-drag with the Rotation tool	Shift-drag with the Rotation tool
Modify Scale, constrained to footage frame aspect ratio	Shift-drag layer handle with the Selection tool	Shift-drag layer handle with the Selection tool
Reset Rotation to 0°	Double-click Rotation tool	Double-click Rotation tool
Reset Scale to 100%	Double-click Selection tool	Double-click Selection tool
Scale and reposition selected layers to fit the composition	Ctrl+Alt+F	Command+Option+F
Scale and reposition selected layers to fit composition width, preserving image aspect ratio for each layer	Ctrl+Alt+Shift+H	Command+Option+Shift+H
Scale and reposition selected layers to fit composition height, preserving image aspect ratio for each layer	Ctrl+Alt+Shift+G	Command+Option+Shift+G

---