Search Tips

Search is based on keyword.

`Ex: "Procedures"`

Do not search with natural language

`Ex: "How do I write a new procedure?"`

Give Feedback Support Portal

# Keyboard Shortcuts

Keyboard shortcuts, or hotkeys, provide quick access to the features of Hiero. The following tables show these keystrokes.

Note: To download a PDF version of this page, please click here.

# Conventions

The following conventions apply to instructions for mouse-clicks and key presses.

• LMB means click or press the left mouse button.

• MMB means click or press the middle mouse button

• RMB means click or press the right mouse button.

• When you see the word “drag” after a mouse button abbreviation (i.e., “MMB drag”), this tells you to press and hold the mouse button while dragging the mouse pointer.

• Keystroke combinations with the Ctrl, Alt, and Shift keys tell you to press and hold the key and then type the specified letter.

For example, “Press Ctrl+S” means hold down the Ctrl key, press S, and then release both keys.

Note: On Mac, replace the Ctrl key with the Cmd key.

Note: Keystrokes in the tables appear in upper case, but you do not type them as upper case. If the Shift+modifier does not appear before the letter, just press the letter key alone.

Note: This section assumes you are using the default keyboard and mouse-button assignments. If the mouse buttons do not work for you as described here, try resetting the mouse control type back to the standard Hiero setting (Preferences > Panels > Viewer Handles > 3D control type > Nuke).

# Global

Keystroke(s) | Action
Backspace/Delete | Delete selected clips or folders
F12 | Clear buffers and playback cache
MMB drag | Virtual slider (number fields)
Space bar (short press) | Expand the focused panel to the full window
Space bar (long press) | Raise the right-click menu
Alt+S | Make the application or floating window fullscreen.
Alt+` | Show Curve Editor.
Ctrl+A | Select all
Ctrl+C | Copy selected item(s)
Ctrl+D | Duplicate selected item(s)
Ctrl+F# | Save current window layout. The # represents a function key number, F1 through F6
Ctrl+LMB on panel name | Float panel
Ctrl+N | Create a new project or script, depending on environment
Ctrl+O | Open a project or script, depending on environment
Ctrl+Q | Exit the application
Ctrl+S | Save current project or script, depending on environment
Ctrl+T | Cycle through tabs in the current pane. Note that this does not work if the focus is on the input pane of the Script Editor
Ctrl+V | Paste the contents of the clipboard
Ctrl+W | Close the current project or script, dependent on environment
Ctrl+X | Cut selected item(s)
Ctrl+Z | Undo last action
Shift+Esc | Close the current tab
Shift+F1..F6 | Change workspace
Shift+S | Open the Preferences dialog
Alt+Shift+1..6 | Open a recent project or script, depending on environment
Ctrl+Shift+A | Select none
Ctrl+Alt+` | Goto next pane
Ctrl+Shift+[ | Goto next tab
Ctrl+Shift+] | Goto previous tab
Ctrl+Shift+S | Save current project or script, depending on environment, and specify name (Save As)
Ctrl+Shift+Z | Redo last action
Ctrl+Alt+Shift+` | Goto previous pane

# Nuke Studio's Timeline Viewer

Keystroke(s) | Action
--- | ---
- | Zoom Out
+ | Zoom In
A | Alpha
B | Blue
C | Razor selected
E | Clipping Warning
End | Go to End
F | Zoom to Fit
F12 | Clear playback cache
G | Green
H | Zoom to Fill
Home | Go to Start
I | Mark In point
J | Play Backward
K | Pause
L | Play Forward
Left Arrow | Frame Backwards
O | Mark Out point
PgDown | Next Layer
PgUp | Previous Layer
Q | Show Overlays
R | Red
Return | Swap A/B Inputs
Right Arrow | Frame Forwards
V | Display the version selector
W | Wipe
Y | Luma
Alt+Down Arrow | Version down the selected clip
Alt+I | Clear In Point
Alt+O | Clear Out Point
Alt+Shift+Left Arrow | Previous Tag
Alt+Shift+Right Arrow | Next Tag
Alt+U | Clear In/Out Points
Alt+Up Arrow | Version up the selected clip
Ctrl+/ | Show Timeline Editor
Ctrl+F | Full Screen
Ctrl+LMB | Color picker (single pixel)
Ctrl+RMB | Deselect sampled pixels
Ctrl+S | Save current project
Shift+C | Razor all under playhead
Shift+I | Go to In Point
Shift+Left Arrow | Skip Backwards
Shift+O | Go to Out Point
Shift+Right Arrow | Skip Forwards
Ctrl+Alt+Down Arrow | Go to min version
Ctrl+Alt+Up Arrow | Go to max version
Ctrl+Shift+1 | Zoom to Actual Size
Ctrl+Shift+2 | Zoom to Half Size
Ctrl+Shift+F | Full Quality 1:1
Ctrl+Shift+LMB | Color picker (region of pixels)
Ctrl+Shift+P | Ignore Pixel Aspect
Ctrl+Shift+S | Save current project and specify name (Save As)

# Nuke Studio's Timeline

Keystroke(s) | Action
, (comma) | Nudge selected shot(s) left, where space is available
. (period) | Nudge selected shot(s) right, where space is available
1 | Display in the A input buffer
2 | Display in the B input buffer
Alt and drag | Ripple and duplicate the dragged shot
Alt then drag | Duplicate the dragged shot
D | Enable or disable the selected shot(s)
Down Arrow | Next Edit
drag then Alt | Activate Ripple mode while dragging shot
E | Cycles between the Slip Clip and Slide Clip tools
Enter (numeric keypad) | Edit playhead time
F12 | Clear playback cache
F5 | Render all Comp containers
F7 | Render selected Comp containers
LMB | Select a clip including any linked tracks
M | Insert the contents of a source Viewer into the timeline at the current playhead position overwriting existing shots
N | Insert the contents of a source Viewer into the timeline at the current playhead position and ripple existing shots downstream to accommodate the change
Numeric keypad arrows | Change selection between shots
Q | Cycles between the available move tools: Multi, Move/Trim, and Select
R | Cycles between the available edit tools: Ripple, Roll, and Retime
T | Cycles between the available razor tools: Razor, Razor All, and Join
U | Mark clip
Up Arrow | Previous Edit
V | Display the version selector
W | Cycles between the available selection tools
Shift+drag clip | Disable snap to transition when dragging clips
Alt+, (comma) | Nudge selected shot(s) up, overwriting any clips on the tracks above
Alt+. (period) | Nudge selected shot(s) down, overwriting any clips on the tracks below
Alt+D | Display metadata for the selected track item(s)
Alt+Down Arrow | Version down the selected shot
Alt+LMB | Select a clip, ignoring linked tracks (for example, audio only)
Alt+Up Arrow | Version up the selected shot
Ctrl+numeric keypad arrows | Nudge selected shot(s), where space is available
Ctrl+A | Select all shots
Ctrl+I | Import files
Ctrl+Return | Open selected shot in the Viewer
Ctrl+T | Add a dissolve between two selected shots
Shift+, (comma) | Nudge selected shot(s) left by the increment amount set under the Viewer, where space is available
Shift+. (period) | Nudge selected shot(s) right by the increment amount set under the Viewer, where space is available
Shift+Backspace | Ripple delete
Shift+U | Mark selection
Alt+Shift+/ | Rename shots
Ctrl+Alt+A | Select all in track
Alt+Shift+Down Arrow | Go to min version
Alt+Shift+Up Arrow | Go to max version
Ctrl+Alt+Return | Open selected shot in a new Viewer
Ctrl+Shift+A | Deselect all shots
Ctrl+Shift+E | Open the Export dialog
Ctrl+Shift+I | Import folders
LMB then Shift+LMB | Select all clips between the left-clicks
Shift+Alt+LMB | Ignore linked tracks during selection
Ctrl+Alt+Shift+I | Import EDL, XML, or AAF

# 2D Compositing Viewer

Keystroke(s) | Action
--- | ---
- | Zoom Out
, (comma) | Decrease Gain
; (semi-colon) | Previous view (multi-view)
. (period) | Increase Gain
' (apostrophe) | Next view (multi-view)
[ | Toggle left toolbar
] | Toggle right toolbar
` (backtick) | Toggle floating viewers
+ | Zoom In
1, 2, etc. | Set Viewer inputs for A buffer
A | Toggles between the Alpha channel and RBG
B | Toggles between the Blue channel and RBG
Down Arrow | Switch to the previous input for the A buffer
End | Go to the out point in the time slider
F or MMB | Zoom to Fit
G | Toggles between the Green channel and RBG
H | Zoom to Fill
Home | Go to the in point in the time slider
I | Mark In point
J | Play Backward
K | Pause
L | Play Forward
Left Arrow | Step backward one frame
M | Toggles between the Matte channel and RBG
Numeric pad left/right arrow keys | Nudge one frame backward or forward
O | Mark Out point
P | Pause Viewer refreshing
PgDown | Next layer
PgUp | Previous layer
Q | Toggle overlays
R | Toggles between the Red channel and RBG
Return | Swap A/B input buffers
Right Arrow | Step forward one frame
S | Open Viewer settings Note: You can't use the S keyboard shortcut to open Viewer properties when Roto or RotoPaint properties are open.
Tab | Toggle 2D/3D
U | Update the Viewer
Up Arrow | Switch to the next input for the A buffer
W | Toggle wipe tool
Y | Toggles between the Luminance channel and RBG
Alt+# (1, 2, etc.) | Zoom out by 100%, 200% and so on
Alt+G | Go to a specific frame
Alt+I | Clear In point
Alt+LMB | Pan
Alt+MMB and drag | Zoom in/Out at the pointer location
Alt+O | Clear Out point
Alt+P | Toggle Input Process
Alt+U | Clear In and Out points
Alt+W | ROI - Activate new region
Alt+Z | Toggle lock/unlock zoom level
Ctrl+# (1, 2, etc.) | Zoom-in by 100%, 200% and so on
Ctrl+Left Arrow | Move the playhead backwards by 1/2 the distance from the playhead to the in point (subsequent key strokes recalculate the distance before applying the move)
Ctrl+LMB | Color picker (single pixel)
Ctrl+P | Toggle Proxy
Ctrl+Right Arrow | Move the playhead forwards by 1/2 the distance from the playhead to the out point (subsequent key strokes recalculate the distance before applying the move)
Ctrl+RMB | Deselect sampled pixels
Ctrl+S | Save current script
Ctrl+U | Toggle previewing output on an external broadcast video monitor
LMB + MMB and drag | Zoom in and out with the click point set as the center of the Viewer
MMB and RMB | Toggle between the last specified range (MMB and drag) and Visible mode
MMB and drag (time slider) | Zooms the time slider to the range specified by the drag operation
MMB and drag (Viewer) | Pans in the Viewer
MMB scroll | Zoom in and out of the time slider
Shift+[ | Toggle top toolbar
Shift+] | Toggle bottom toolbar
Shift+1, 2, etc. | Set Viewer inputs for B buffer
Shift+Down Arrow | Switch to the previous input for the B buffer
Shift+Left Arrow | Move the playhead backward by the amount of frames specified in the skip frames control
Shift+numeric pad left arrow | Nudge the playhead backward by one frame
Shift+numeric pad right arrow | Nudge the playhead forward by one frame
Shift+Right Arrow | Move the playhead forward by the amount of frames specified in the skip frames control
Shift+Up Arrow | Switch to the next input for the B buffer
Shift+W | Enable or disable ROI
Alt+Shift+S | Save script and increment version number The script name must include _v# for the increment to work as expected. For example, myScript_v01.nk
Ctrl+Shift+LMB | Color picker (region)
Ctrl+Shift+P | Toggle pixel aspect ratio
Ctrl+Shift+S | Save current script and specify name (Save As)

# 3D Compositing Viewer

Keystroke(s) | Action
--- | ---
C | 3D Top view
PgDown | Next layer (color channel display)
PgUp | Previous layer (color channel display)
S | Display Viewer Settings
Tab | Toggle 2D/3D viewer
V | 3D Perspective view
W | Toggle the Wipe tool
X | 3D right-side view
Z | 3D front view
Alt+LMB | Translate viewer on y,z axis
Alt+MMB | Zoom in/out (drag left/right)
Alt+RMB or Ctrl+LMB | Rotate viewer on x,y axis
Ctrl+L | Toggle Unlocked/Locked/Interactive Camera or Light
Shift+C | 3D Bottom view
Shift+X | 3D Left-side view
Shift+Z | 3D Back view
Ctrl+Shift+LMB | Rotate viewer on z axis

# Node Graph

Keystroke(s) | Action
--- | ---
– | Zoom-out
. (period) | Insert Dot node
/ | Search by node name or class
\ | Snaps all nodes to grid
1, 2, 3, etc. | With a node selected in the Node Graph, create/connect Viewer inputs With no nodes selected in the Node Graph, cycle through connected views
+ | Zoom-in
B | Insert Blur node
Backspace/Delete | Delete selected nodes
C | Insert ColorCorrect node
D | Disable/Enable node
Down Arrow | Next node in tree
F | Fit selected nodes to Node Graph panel or, if no nodes selected, fits all nodes to Node Graph panel
F5 | Render all Write nodes
F7 | Render selected Write nodes
G | Insert Grade node
I | Display selected node information
J | Jump to bookmarked node
K | Insert Copy node
L | Auto-place selected nodes
M | Insert Merge node
MMB | Fit all nodes to Node Graph panel
MMB and drag | Pan
N | Rename selected node
Numeric pad arrow keys | Navigate around the node tree in the direction specified. For example, pressing the left arrow key (4) selects the next node to the left of the current node in the tree.
O | Insert Roto node
P | Insert RotoPaint node
Q | Show named script info
R | Insert Read node
Return | Open properties for selected node(s)
S | Display Project Settings
T | Insert Transform node
Tab | Tab node search menu
U | Splay first (splay selected nodes to first selected node)
Up Arrow | Previous node in tree
W | Insert Write node
X | Command entry mode
Y | With two or more nodes selected, splay the inputs of the first node selected to the outputs of subsequent node selections upstream Note: If more than two nodes are selected that don't have multiple inputs, Y ignores all nodes except the first two selections.
Alt+# (1, 2, etc.) | Zoom-out %
Alt+B | Duplicate and branch selected nodes
Alt+C | Duplicate selected node(s)
Alt+D | Toggles whether a node is always displayed in Dope Sheet or not
Alt+Down Arrow | Version down the current Read/Write node file name
Alt+E | Toggle expression links on or off
Alt+F | Generate Flipbook for node
Alt+H | Hide node inputs when not selected
Alt+I | Display script information, such as the node count, channel count, cache usage, and whether the script is in full-res or proxy mode
Alt+K | Clone selected node(s)
Alt+N | Create StickyNote
Alt+P | Toggle postage stamp on or off
Alt+U | With two or more nodes selected, splay first selected node to input A of all subsequent selections
Alt+Up Arrow | Version up the current Read/Write node file name
Alt+X | Run a script from the file browser
Ctrl+# (0, 1, 2, etc.) | Zoom-in %
Ctrl+A | Select all nodes in Node Graph
Ctrl+B | Toggle node buffer for selected nodes Tip: When enabled, the output from the nodes is cached so that it can be re-read quickly. A yellow line displays under the nodes to indicate that caching is enabled.
Ctrl+C | Copy selected node(s)
Ctrl+create node | Replace selected node with new node, such as Ctrl+B to replace the target with a Blur node
Ctrl+D | Disconnect upstream node
Ctrl+Down Arrow | Move selected node downstream
Ctrl+F7..F10 | Save locations 1 through 4
Ctrl+G | Nest selected nodes in Group
Ctrl+I | Open new Compositing Viewer
Ctrl+K | Copy as clone
Ctrl+L | Collapse selected nodes to a LiveGroup or, if no nodes are selected, create an empty LiveGroup
Ctrl+LMB on node | Highlight all upstream nodes
Ctrl+P | Toggle Proxy
Ctrl+Return/Enter | Open a Group's sub-graph
Ctrl+Up Arrow | Move selected node upstream
Ctrl+V | Paste node(s) from the clipboard
Ctrl+X | Cut selected node(s)
LMB + MMB and drag | Zoom in and out with the click point set as the center of the Node Graph
Shift+\ | Snap selected node to grid
Shift+# (1, 2, 3, etc.) | Connect selected node to Viewer B buffer
Shift+A | Insert AddMix node
Shift+create node | Create node in new branch, such as Shift+B to create a Blur node in a new branch
Shift+drag | Duplicate selected arrow
Shift+F7..F10 | Restore locations 1 through 4
Shift+U | With two or more nodes selected, splay first selected node to input B of all subsequent selections
Shift+X | Swap A/B inputs on node
Shift+Y | With two or more nodes selected, splay the outputs of the selected nodes to the inputs of the last node selected downstream Note: If more than two nodes are selected that don't have multiple inputs, Shift+Y ignores all nodes except the last two selections.
Alt+LMB drag | Pan
Alt+MMB drag | Zoom-in/out
Alt+Shift+K | Declone nodes
Alt+Shift+U | With two or more nodes selected, splay last selected node to input A of all previous selections
Alt+Shift+Up Arrow | Version to up to the latest file (Read nodes only)
Ctrl+Alt+A on node | Select all nodes connected to the target node's tree
Ctrl+Alt+G | Replace Group node with nested nodes
Ctrl+Alt+LMB on node | Open node properties in floating window
Ctrl+Alt+V | Paste knob values to a node of the same class as the copy operation
Ctrl+Shift+/ | Search and Replace (Read and Write nodes)
Ctrl+Shift+B | Toggle selected node(s) bookmark on or off
Ctrl+Shift+C | Change node color
Ctrl+Shift+G | Copy gizmo to group
Ctrl+Shift+V | Paste a copied node into a new branch from an existing node
Ctrl+Shift+LMB on node | Select all upstream nodes
Ctrl+Shift+N | Create a new script in a new session
Ctrl+Shift+P | Create Precomp from selected nodes
Ctrl+Shift+X | Extract selected nodes from tree
Ctrl+Alt+Shift+G | Create Group from selected nodes
Ctrl+Alt+Shift+K | Force clone

# Project/Tags/Versions Bin

Keystroke(s) | Action
--- | ---
D | Hide version(s) of a clip. You can only hide versions when a clip is opened in the Versions Bin
F8 | Refresh clips
V | Display the version selector
Alt+D | Display metadata for the selected shot(s)
Alt+Down Arrow | Version down the selected clip
Alt+F5 | Rescan clip range
Alt+Up Arrow | Version up the selected clip
Ctrl+B | Create a new bin
Ctrl+N | Create a new sequence
Ctrl+Return | Open selected clip in the Viewer
Ctrl+Y | Create a new tag. You can only add tags to the Tags panel
Ctrl+ALt+Down Arrow | Go to min version
Ctrt+Alt+Return | Open selected clip a new Viewer
Ctrl+Alt+Up Arrow | Go to max version

# Properties Panel

Keystroke(s) | Action
--- | ---
\ | Snaps all nodes to grid
/ | Search by node name or class
. (period) | Create Dot node
1, 2, 3, etc. | With a node selected in the Node Graph, create/connect Viewer inputsWith no nodes selected in the Node Graph, cycle through connected views
B | Insert Blur node
Backspace/Delete | Delete selected nodes
C | Insert ColorCorrect node
D | Disable/Enable node
Esc | Closes currently active or last selected Properties panel
F5 | Render all Write nodes
F7 | Render selected Write nodes
G | Insert Grade node
I | Display selected node information
J | Jump to bookmarked node
K | Insert Copy node
L | Auto-place selected nodes
M | Insert Merge node
O | Insert Roto node
P | Insert RotoPaint node
Q | Show named script info
R | Insert Read node
Return/Enter | Chooses selected menu item
S | Display Project Settings
T | Insert Transform node
Tab | Move to next control in the Properties panel
Up/Down Arrow | Increment control values
U | Splay first (splay selected nodes to first selected node)
W | Insert Write node
X | Command entry mode
Y | With two or more nodes selected, splay the inputs of the first node selected to the outputs of subsequent node selections upstream Note: If more than two nodes are selected that don't have multiple inputs, Y ignores all nodes except the first two selections.
LMB and drag | Copy current value from one control to another
MMB and drag | Adjust control values using virtual slider (regular)
Alt+B | Duplicate and branch selected nodes
Alt+C | Duplicate selected node(s)
Alt+D | Toggles whether a node is always displayed in Dope Sheet or not
Alt+E | Toggle expression links on or off
Alt+F | Generate Flipbook for node
Alt+H | Hide node inputs when not selected
Alt+K | Clone selected node(s)
Alt+LMB on close (x) | Close all open Properties panels
Alt+N | Create StickyNote
Alt+P | Toggle postage stamp on and off for selected Properties panel
Alt+U | With two or more nodes selected, splay first selected node to input A of all subsequent selections
Alt+X | Run a script from the file browser
Ctrl+A | Select all nodes in Properties panel
Ctrl+B | Toggle node buffer for selected nodes Tip: When enabled, the output from the nodes is cached so that it can be re-read quickly. A yellow line displays under the nodes to indicate that caching is enabled.
Ctrl+C | Copy selected node(s)
Ctrl+D | Disconnect upstream node
Ctrl+F7..F10 | Save locations 1 through 4
Ctrl+G | Nest selected nodes in Group
Ctrl+I | Open new Compositing Viewer
Ctrl+K | Copy as clone
Ctrl+L | Collapse selected nodes to a LiveGroup or, if no nodes are selected, create an empty LiveGroup
Ctrl+LMB | Reset slider to default
Ctrl+LMB on close (x) | Close all properties panels except the one clicked
Ctrl+P | Toggle Proxy
Ctrl+V | Paste node(s) from the clipboard
Ctrl+X | Cut selected node(s)
Shift+A | Insert AddMix node
Shift+# (1, 2, 3, etc.) | Connect selected node to Viewer B buffer
Shift+create node | Create node in new branch, such as Shift+B to create a Blur node in a new branch
Shift+F7..F10 | Restore locations 1 through 4
Shift+U | With two or more nodes selected, splay first selected node to input B of all subsequent selections
Shift+X | Swap A/B inputs on node
Shift+Y | With two or more nodes selected, splay the outputs of the selected nodes to the inputs of the last node selected downstream Note: If more than two nodes are selected that don't have multiple inputs, Shift+Y ignores all nodes except the last two selections.
Alt+LMB drag | Adjust control values using virtual slider (magnitude dependent on cursor position)
Alt+MMB and drag | Adjust control values using virtual slider (fine)
Ctrl+LMB drag | Expression link controls
Shift+LMB drag | Copy animation from one control to another
Shift+MMB and drag | Adjust control values using virtual slider (coarse)
Shift+Tab | Move to previous control in the properties
Alt+Shift+K | Declone nodes
Alt+Shift+U | With two or more nodes selected, splay last selected node to input A of all previous selections
Ctrl+Alt+A (on a node) | Select all nodes connected to the target node's tree
Ctrl+Alt+G | Replace Group node with nested nodes
Ctrl+Alt+V | Paste knob values to a node of the same class as the copy operation
Ctrl+Shift+/ | Search and Replace strings in selected Read and Write nodes
Ctrl+Shift+A | Close all open Properties panels
Ctrl+Shift+B | Toggle selected node(s) bookmark on or off
Ctrl+Shift+C | Change node color
Ctrl+Shift+G | Copy gizmo to group
Ctrl+Shift+P | Create Precomp from selected nodes
Ctrl+Shift+V | Paste a copied node into a new branch from an existing node
Ctrl+Shift+X | Extract selected nodes from tree
Ctrl+Alt+Shift+K | Force clone

# Curve Editor/Dope Sheet

Keystroke(s) | Action
--- | ---
A | Frame all keyframes
C | Interpolation (Cubic)
F | Frame all selected keyframes
H | Interpolation (Horizontal)
K | Interpolation (Constant)
L | Interpolation (Linear)
LMB | Select single point
LMB drag on blank space | Select region of points
LMB drag on point | Move all selected points
LMB drag on selection box | Scale points inside selection region
LMB drag on transform handle | Move all points in selection region
MMB drag | Draw box in area and zoom to fit area to curve editor panel
MMB or F | Fit selection to window
R | Interpolation (Catmull-Rom)
X | Break selected control points' handles
Z | Interpolation (Smooth [bezier])
Alt+` (backtick) | Display Curve Editor
Alt+LMB drag | Pan
Alt+MMB drag | Variable zoom
Ctrl+A | Select all curves
Ctrl+C | Copy selected keys
Ctrl+E | Copy Expressions
Ctrl+L | Copy Links
Ctrl+LMB drag | Move keyframes freely on the x and y axes
Ctrl+Shift (hold down) | Hide points to click on selection box/transform handle
Ctrl+V | Paste curve
Ctrl+X | Cut selected keys
Shift+LMB | Add or Remove points from selection
Shift+LMB drag | Draw box to add/remove points from selection
Alt+Shift+LMB drag | Move single point
Ctrl+Alt+LMB | Add point to current curve
Ctrl+Shift+C | Copy selected curves
Ctrl+Alt+Shift+LMB | Sketch points freely on current curve

# Script Editor

Keystroke(s) | Action
--- | ---
Tab | Increase indentation
Ctrl+[ | Load previous script
Ctrl+] | Load next script
Ctrl+Backspace | Clear output window
Ctrl+Return/Enter | Run script in editor
Shift+Tab | Decrease indentation
Ctrl+Shift+[ | Decrease indentation of selected text
Ctrl+Shift+] | Increase indentation of selected text

# Roto/RotoPaint

Keystroke(s) | Action
--- | ---
Backspace | Delete an item from curve list or Delete points/shapes
C | Toggle Clone tool
D | Toggle Dodge/Burn
Delete | Remove selected point(s)
E | Increase feather on selected point(s)
Esc | Switch back to the current Select tool
I | Pick color
N | Toggle Brush/Eraser
Return (Bezier/Spline tools) | Close shape
S (with Viewer mouse-over focus) | Cycle between the selected tool's modes
T (Clone tool) | Toggle source as onion skin with transform jack
T (Select tool) | Display transform box (points) or jack (shapes)
V | Toggle Bezier/B-Spline/Ellipse/Rectangle tools
X | Toggle Blur/Sharpen/Smear tools
Z | Smooth selected points
Ctrl+A | Select all points
Ctrl+LMB (Bezier/Spline tool) | Sketch a Bezier or B-spline
Ctrl+LMB (on a point) | Break tangent handle for selected point
Ctrl+drag (Clone/Reveal tools) | Set offset between source and destination
Ctrl+Shift (transform box) | Drag transform box points to move them
Shift+LMB (Bezier tool) | Create a sharp point on previous point
Shift+LMB (editing points) | Bring up transform box for selected points
Shift+drag (Brush/Eraser/Clone/Reveal tools) | Change brush size
Shift+drag (editing Bezier/Spline points) | Move both tangent handles at the same time
Shift+E | Remove feather from selected points
Shift+Z | Cusp selected points
Ctrl+Alt+LMB (on Splines) | Add point to curve
Ctrl+Shift+drag (B-Spline) | Increase/decrease tension of B-Spline shape