Reaper shortcut key list by headings

REAPER and OSARA Keystrokes: Organised by Headings

This collection of keystrokes assumes that you have OSARA's key map and the SWS Extension installed, with your keyboard layout set to US English.

Important: the entire article is currently undergoing a thorough beating to bring it up to date.

Progress: 23rd March 2024, Scott and JennyK got to the end of the FX section. Read beyond at your own risk.

Notes for Mac Users

Expect Windows keystrokes throughout this page. Here's how to find Mac equivalents.

• Windows Control is Mac Command
• Windows Alt is Mac Option
• The Windows Key is Mac Control

The majority of keystrokes are mapped as per the above conversions, but there are a few exceptions where following a strict conversion would run into Mac OS commands. For example, Control+Space is pause on Windows, but that would become Command+Space on Mac, which conflicts with Spotlight. In these situations, we usually replace Command with Mac Control key, ergo it's Control+Space to pause.

The keystrokes for adjusting the boundaries of time selections and item edges have been re-jigged on Mac for a more logical physical orientation. To adjust the left boundary/edge, use Option. To work with the right boundary/edge, use Command.

The F-Keys are used often, we'd recommend going into Mac OS System Preferences/Settings, Keyboard category, check the "Use F1, F2, etc. keys as standard function keys" option. With that checked, you can use the F-keys as described throughout this article. When you need to use an F-key to control a Mac OS function, just add the FN key. For example, FN+F11 and FN+F12 to adjust the volume of your Mac.

Automation:

Write Current Values for All Writing Envelopes to Time Selection: Shift+W Write Current Values for All Writing Envelopes from Cursor to End of Project: Control+W

Envelopes:

Toggle track/take pan envelope visibility (depending on focus): Control+Alt+P Toggle track/take volume envelope visibility (depending on focus): Control+Alt+V Toggle track pre-FX volume envelope visible: Control+Alt+Shift+V Toggle track pre-FX pan or take pitch envelope visibility (depending on focus): Control+Alt+Shift+P Toggle track/take mute envelope visibility (depending on focus): Control+Alt+F5 View Envelopes for Current / Last Touched Track: Shift+LSelect next track/take envelope (depending on focus): Alt+L Select previous track/take envelope (depending on focus): Alt+Shift+L Add/edit envelope point value at cursor: Alt+Shift+E Insert New Point at Current Position: Shift+E Move to Previous Envelope Point: Alt+J Move to Next Envelope Point: Alt+K Move to previous envelope point (leaving other points selected): Alt+Shift+J Move to next envelope point (leaving other points selected): Alt+Shift+K Move Selected Envelope Points Down: Alt+Numpad2 Move Selected Envelope Points Up: Alt+Numpad8 Show All Active Envelopes for Tracks: Shift+O Insert Automation Item: Control+Shift+I Insert Four Envelope Points at Time Selection: Control+Alt+4 Hide All Envelopes for Tracks: Shift+H Hide All Envelopes for All Tracks: Control+Shift+H

Editing

Clipboard

Copy Items / Tracks / Envelope Points, depending on Focus, ignoring Time Selection: Control+C Copy Items / Tracks / Envelope Points, depending on Focus, within Time Selection if any, Smart Copy: Control+Shift+C Cut Items / Tracks / Envelope Points, depending on Focus, ignoring Time Selection: Control+X Cut Items / Tracks / Envelope Points, depending on Focus, within Time Selection if any, Smart Cut: Control+Shift+X Paste Items / Tracks: Control+V Select All Items / Tracks / Envelope Points , depending on Focus: Control+A

Cursor Movement

Scrub Cursor Left 1 Pixel: LeftArrow Scrub Cursor Right 1 Pixel: RightArrow Scrub Cursor Left Creating Time Selection: Shift+LeftArrow Scrub Cursor Right Creating Time Selection: Shift+RightArrow Toggle looped-segment scrub at edit cursor: / Select from Cursor to Start of Project: Shift+Home Select from Cursor to End of Project: Shift+End Move Edit Cursor Back 1 Measure: PageUp Move Edit Cursor Forward 1 Measure: PageDown Move Edit Cursor to Start of Current Measure: Alt+Home Move Edit Cursor to Start of Next Measure: Alt+End Move Edit Cursor Back 1 Beat: Control+PageUp Move Edit Cursor Forward 1 Beat: Control+PageDown Move Cursor Left to Grid Division: Alt+Shift+LeftArrow Move Cursor Right to Grid Division: Alt+Shift+RightArrow Move Edit Cursor to Previous Tempo or Time Signature Change: Shift+Semicolon Move Edit Cursor to Next Tempo or Time Signature Change: Shift+Apostrophy Move Edit Cursor to Previous Zero Crossing in Items: Shift+Z Move Edit Cursor to Next Zero Crossing in Items: Z

Insert Commands

Insert & Name Track: Control+T Insert Media File: Control+I, or DoubleTap Insert key Insert New MIDI Item: Shift+DoubleTap Insert Insert Virtual Instrument On New Track: Control+DoubleTap Insert Insert empty space at time selection (moving later items): control+alt+Double tap insert

Grid

Set to 1: Control+Shift+1 Set to 1/2: Control+Shift+2 Set to 1/32: Control+Shift+3 Set to 1/4: Control+Shift+4 Set to 1/6, 1/4 Triplet: Control+Shift+5 Set to 1/16: Control+Shift+6 Set to 1/24, 1/16 Triplet: Control+Shift+7 Set to 1/8: Control+Shift+8 Set to 1/12, 1/8 Triplet: Control+Shift+9 Set to 1/48 (1/32 triplet): Control+Shift+0

Takes

Switch Items to Next Take: T Switch Items to Previous Take: Shift+T Nudge Active Take Volume Up: Control+UpArrow Nudge Active Take Volume Down: Control+DownArrow Paste As Take In Items: Shift+V Delete Active Take from Items, Prompt to Confirm: Control+Shift+T Toggle Take Reverse: V Duplicate Active Take: Control+Alt+D Set Take Channel Mode to Normal: Control+F7 Set Take Channel Mode to Mono, Down Mix: Control+F8 Set Take Channel Mode to Mono, Left: Control+F9 Set Take Channel Mode to Mono, Right: Control+F10

Time Selection

Set Start Point: LeftBracket Set End Point: RightBracket Go to Start of Time Selection: Home Go to End of Time Selection: End Remove items/tracks/contents of time selection/markers/envelope points (depending on focus): Delete Nudge left: Control+Alt+LeftBracket Nudge Right: Control+Alt+RightBracket Nudge Left Edge Left: Control+LeftBracket Nudge Left Edge Right: Control+RightBracket Nudge Right Edge Left: Alt+LeftBracket Nudge Right Edge Right: Alt+RightBracket Shift Left, by Time Selection Length: Shift LeftBracket Shift Right, by Time Selection Length: Shift RightBracket Insert Empty Space at Time Selection, Moving Later Items: Control+Alt+DoubleTap Insert Remove Time Selection & Loop Points: Escape

Undo and Redo

Undo: Control+Z Redo: Control+Shift+Z Show undo history window: Control+Alt+Z

Rendering

Render Project to Disk: Control+Alt+r Render project, using the most recent render settings, with a new target file name: Alt+R Save Live Output to Disk, Bounce: Control+Alt+B Open Render Queue: Control+Alt+Q

Folders

Cycle Track Folder State; (track, folder, nested folder, end of folder): Shift+Enter Cycle Folder Collapse State; (Open, small, closed): Enter

FX

View FX Chain for Current / Last Touched Track: F View FX Chain for Master Track: Shift+F View FX Parameters for Current Track / Take, depending on Focus: Alt+P View FX Parameters for Master Track: Shift+P Show FX Chain for Item Take: Control+F Show / Hide Track/take Envelope for Last Touched FX Parameter: Control+Alt+L Toggle FX Bypass for Current / Last Touched Track: B Toggle FX Bypass On All Tracks: Alt+Shift+B Toggle FX Bypass for Master Track: Shift+B Toggle all take FX bypass for selected items: Control+B Monitoring FX Toggle Bypass: Control+Shift+B

Selecting and Splitting Items

AutoTrim/Split Items Remove Silence: Control+Graav Crossfade Items Within Time Selection: X Duplicate Items: Control+D Duplicate Selected Area of Items: Control+Shift+D Fade Items into Cursor: Control+Alt+I Fade Items Out from Cursor: Control+Alt+O Glue Items: Control+U Heal Splits In Items: Control+H Move & Stretch Items to fit Time Selection: Control+Alt+F Move Items to Sub Project, Non Destructive Glue: Control+Alt+U Nudge Item Pitch Down, Resampled A: Alt+Shift+3 Nudge Item Pitch Up, Resampled A: Alt+Shift+4 Nudge Item Pitch Down, Resampled B: Alt+Shift+5 Nudge Item Pitch Up, Resampled B: Alt+Shift+6 Nudge Item Pitch Down: Alt+Shift+7 Nudge Item Pitch Up: Alt+Shift+8 Nudge Item Pitch Down, B: Alt+Shift+9 Nudge Item Pitch Up, B: Alt+Shift+0 Item: Open in built-in MIDI editor: Control+Alt+E Open Item Copies in Primary External Editor: Control+E Open Item Copies in Secondary External Editor: Control+Shift+E Remove Content Trim Behind Items: Shift+X Select & Split Item Under Edit or Play Cursor: A Select All Items in Track: Control+Alt+A Select All Items in Current Time Selection: Control+Shift+A Select All Items on Selected Tracks in Current Time Selection: Alt+Shift+A Set item end to source media end: Control+L Split at Previous Zero Crossing: Alt+Z Split Items at Edit or Play Cursor: S Split Items at Time Selection: Shift+S Split Items at Edit or Play Cursor, ignoring Grouping: Control+Shift+S Time Compress Selected Items, Fine: Control+Alt+Dash Time Stretch Selected Items, Fine: Control+Alt+Equals

Item Editing

Grow Left Edge of Items: Control+Comma Grow Left Edge of Items: Control+Numpad4 Shrink Left Edge of Items: Control+FullStop Shrink Left Edge of Items: Control+Numpad6 Shrink Right Edge of Items: Alt+Comma Shrink Right Edge of Items: Alt+Numpad4 Grow Right Edge of Items: Alt+FullStop Grow Right Edge of Items: Alt+Numpad6 Move Contents of Items Left: Shift+Comma Move Contents of Items Left: Numpad1 Move Contents of Items Right: Shift+FullStop Move Contents of Items Right: Numpad3 Move Items / Envelope Points Down 1 Track / a bit: Numpad2 Move Items / Envelope Points Up 1 Track / a bit: Numpad8 Move Items / Envelope Points Left: Numpad4 Move Items / Envelope Points Right: Numpad6 Move Items Left Preserving Timing of Contents: Control+Alt+Comma Move Items Left Preserving Timing of Contents: Numpad7 Move Items Right Preserving Timing of Contents: Control+Alt+FullStop Move Items Right Preserving Timing of Contents: Numpad9 Move Items / Envelope Points Left: Comma Move Items / Envelope Points Right: FullStop Move Items / Envelope Points Left by Grid Size: Alt+Shift+Comma Move Items / Envelope Points Left by Grid Size: Control+Alt+Numpad4 Move Items / Envelope Points Right by Grid Size: Alt+Shift+FullStop Move Items / Envelope Points Right by Grid Size: Control+Alt+Numpad6

Item Grouping:

Group Items: Control+G Remove Items from Group: Control+Shift+G Select All Items in Groups: Shift+G Toggle Item Grouping Override: Control+Alt+G

Item Navigation:

Move Cursor Left to Edge of Item: Control+Shift+Comma Move Cursor Left to Edge of Item: Control+Numpad7 Move Cursor Right to Edge of Item: Control+Shift+FullStop Move Cursor Right to Edge of Item: Control+Numpad9 Move to Previous Item, leaving Other Items Selected: Control+Shift+LeftArrow Move to Next Item, leaving Other Items Selected: Control+Shift+RightArrow Select & Move to Previous Item: Control+LeftArrow Select & Move to Next Item: Control+RightArrow

Item Properties:

Decrease Item Rate by 0.6% 10 cents: Shift+1 Increase Item Rate by 0.6% 10 cents: Shift+2 Decrease Item Rate by 0.6% 10 cents Clear Preserve Pitch: Shift+3 Increase Item Rate by 0.6% 10 cents Clear Preserve Pitch: Shift+4 Decrease Item Rate by 6% 1 Semitone Clear Preserve Pitch: Shift+5 Increase Item Rate by 6% 1 Semitone Clear Preserve Pitch: Shift+6 Normalise Items: Control+Shift+N Normalise Multiple Items to Common Gain: Shift+N Pitch Item Down 1 Cent: Shift+7 Pitch Item Up 1 cent: Shift+8 Pitch Item Down 1 Semitone: Shift+9 Pitch Item Up 1 Semitone: Shift+0 Reset Item Pitch: Control+Backspace Set Item Rate to 1.0: Alt+Backspace Show Media Items / Take Properties: Shift+f2 Show Media Item Source Properties: Control+F2 Toggle Item Mute: Alt+F4 Toggle Item Solo: Alt+F5

Loop Points:

Go to Start of Loop: Alt+Shift+Home Go to End of Loop: Alt+Shift+End Set Start Point: Alt+Shift+LeftBracket Set End Point: Alt+Shift+RightBracket

Markers, Stretch Markers, Regions, Time Signatures & Tempos

Add / Move Marker 1 thru 10 to Play Edit Cursor: Control+Keyboard 1 thru 0 Edit Time Signature Markernear Cursor: C Go to Marker 1 thru 10: Keyboard 1 thru 0 Go to Previous Marker / Project Start: Semicolon Go to Next Marker / Project End: Apostrophy Insert Marker at Current Position: M Insert & / or Edit Marker at Current Position: Shift+M Go to Region 1 thru 10 after current Region finishes playing, Smooth Seek: Alt+1 thru 0 Insert Region from Time Selection: Shift+R Add Stretch Marker at Cursor: Control+M Add Stretch Marker to Cursor & Snap to Grid: Alt+Shift+I Go to Previous Stretch Marker: Control+Semicolon Go to Next Stretch Marker: Control+Apostrophy Move Last Focused Stretch Marker to Current Edit Cursor Position: Control+Alt+M Show Region / Marker Manager Window: Alt+Shift+R Insert / Edit Tempo Marker & Add Stretch Marker at Cursor: Control+Alt+K Insert / Tempo Time Signature Change Marker at Edit Cursor: Shift+C Create Measure from Time Selection, New Time Signature: Control+Alt+C

Master Track:

View I/O for Master Track: Shift+I Nudge Volume of Master Track Up: Shift+F12 Nudge Volume of Master Track Down: Shift+F11 Toggle Master Track Visible: Control+Alt+Shift+M Toggle Mute for Master Track: Shift+F5 Toggle Solo for Master Track: Shift+F6 Toggle Stereo / Mono L+R: Shift+F9

Menus:

File: Alt+F , or F10 Edit: Alt E View: Alt+V Insert: Alt+I Item: Track: Options: Alt+O Actions: Alt+A Extensions: Help: Alt+H

midi related commands

All of these apply to the midi editor only.

MIDI Channel:

Show All Channels: Shift+Graav Show Only Channel 01: Shift+1 Show Only Channel 02: Shift+2 Show Only Channel 03: Shift+3 Show Only Channel 04: Shift+4 Show Only Channel 05: Shift+5 Show Only Channel 06: Shift+6 Show Only Channel 07: Shift+7 Show Only Channel 08: Shift+8 Show Only Channel 09: Shift+9 Show Only Channel 10: Shift+0

MIDI Edit:

Copy Events within Time Selection if any, Smart Copy: Control+Shift+C Cut Events within Time Selection if any, Smart Cut: Control+Shift+X Duplicate Events: Control+D Duplicate Events within Time Selection if any, Smart Duplicate: Control+Shift+D Fit Notes to Time Selection: Control+Alt+F Insert Note at Edit Cursor: I Increase Pitch Cursor 1 Semitone: Alt+Arrow Up Decrease Pitch Cursor 1 Semitone: Alt+Arrow Down Increase Pitch Cursor 1 Octave: Alt+Shift+Arrow Up Decrease Pitch Cursor 1 Octave: Alt+Shift+Arrow Down Mute Events Toggle: Alt+M Select All Events: Control+A Select All Notes in Time Selection: Alt+Shift+E Split Notes: S Split Notes at Mouse Cursor: Shift+S

MIDI (General)

Activate Next Visible MIDI Item: Alt+N Activate Previous Visible MIDI Item: Alt+Shift+N Activate Previous MIDI Track: Control+Arrow Up Activate Next MIDI Track: Control+Arrow Down Close Window if not Docked, otherwise Pass Main Window: Escape Double Length of MIDI, Repeat in Contents: Control+Alt+2 Filter Events: Alt+V Humanize Notes: H Invert Selection: Control+I Join Notes: J Quantize: Q Quantize Notes Position to Grid: Control+Shift+Q Quantize Notes Position & End to Grid: Control+Shift+P Quantize Using Last Quantize Dialog Settings: Alt+Shift+Q Quantise Item Positions & MIDI Note Positions to Grid: Control+Shift+Q Select & Quantize Notes Position to Grid: Shift+Q Rename MIDI Take, R 1 of 9: Alt+F Revert File, MIDI File Mode Only: Alt+R Save File, MIDI File Mode Only: Control+S Send All Notes Off to All MIDI Outputs / Plugins: F3 Show / Hide Filter Window: F Transpose Notes: T

midi: inserting notes and step edit

Set Length for Next Inserted Note, 1: Control+1 Set Length for Next Inserted Note, 1/2: Control+2 Set Length for Next Inserted Note, 1/32: Control+3 Set Length for Next Inserted Note, 1/4: Control+4 Set Length for Next Inserted Note, 1/40: Control+5 Set Length for Next Inserted Note, 1/16: Control+6 Set Length for Next Inserted Note, 1/16T: Control+7 Set Length for Next Inserted Note, 1/8: Control+8 Set Length for Next Inserted Note, 1/8T: Control+9 Set Length for Next Inserted Note, 1/16T: Control+0 Set Length for Next Inserted Note, Grid: Control+BackSpace

MIDI Mode (view menu)

Piano Roll: Alt+1 Drum Map: Alt+2 Event List: Alt+3 Notation: Alt+4

MIDI Navigation:

Go to Previous MIDI Item: Control+LeftArrow Go to Next MIDI Item: Control+Arrow Right Move to Previous Note in Chord: Arrow Up Move to Next Note in Chord: Arrow Down Move to Previous Chord: Arrow Left Move to Next Chord: Arrow Right Move to Previous Note in Chord, & Add to Selection: Shift+Arrow Up Move to Next Note in Chord, & Add to Selection : Shift+Arrow Down Move to Previous Chord, & Add to Selection: Shift+Arrow Left Move to Next Chord, & Add to Selection: Shift+Arrow Right

MIDI editor View commands

Jump to Time Window: Control+J Show Docker: Alt+D Show Events as Rectangles, Normal Mode: Alt+5 Show Events as Triangles, Drum Mode: Alt+6 Show Events as Diamonds, Drum Mode: Alt+7 Toggle Grid: Alt+G Toggle Show Velocity Handles on Notes: Alt+9 Toggle Show Note Names: Alt+0 Toggle Snap to Grid: Alt+S Zoom In Vertically: Control+Shift+Arrow Up Zoom Out Vertically: Control+Shift+Arrow Down

global Options and toggles

Show Metronome / Pre Roll Settings: Alt+Shift+M Show Snap / Grid Settings: Alt+L Solo In Front: Control+Alt+F6 Toggle Auto Crossfade On/Off: Alt+Z Toggle Locking: L Toggle Metronome: Control+Shift+M Toggle Snapping: Alt+N

PreRoll:

Toggle PreRoll ON Record: Shift+Graav

OSARA dialogs and actions

Configuration: Control+F12 Enable Non Contiguous Selection / Toggle Selection of Current Track / Item, depending on Focus: Shift+SpaceBar Select Next Track / Take Envelope, depending on Focus: Control+L Select Previous Track / Take Envelope, depending on Focus: Control+Shift+L

Peak Watcher:

Reset Peak Watcher for First Track: Alt+F8 Reset Peak Watcher for Second Track: Alt+Shift+F8 View Peak Watcher: Control+Shift+W

Reporting:

Move to Item Peak & Report Position: Control+K Report Current Peak for Channel 1 of Current Track: J Report Current Peak for Channel 2 of Current Track: K Report Current Peak for Channel 1 of Master Track: Shift+J Report Current Peak for Channel 2 of Master Track: Shift+K Report Edit / Play Cursor Position: Control+Shift+J Report Muted Tracks: Control+Shift+F5 Report Soloed Tracks: Control+Shift+F6 Report Record Arm Tracks: Control+Shift+F7 Report Tracks with Monitor On: Control+Shift+F8 Report Tracks with Phase Inverted: Control+Shift+F9 Report Peak Watcher Value for Channel 1 of First Track: Alt+F9 Report Peak Watcher Value for Channel 2 of First Track: Alt+F10 Report Peak Watcher Value for Channel 1 of Second Track: Alt+Shift+F9 Report Peak Watcher Value for Channel 2 of Second Track: Alt+Shift+F10 Report Ripple Editing Mode: Alt+Shift+P Report Track / Item / Time Selection, depending on Focus: Control+Shift+SpaceBar

Project & Project TABS:

Add Related Project/s: Control+Alt+J Close All Projects Except Current: Shift+F4 Close Current Project TAB: Control+F4 Insert New Sub Project: Alt+Shift+U New Project: Control+N New Project TAB: Alt+Shift+N , or Control+Alt+N Next Project TAB: Control+TAB Previous Project TAB: Control+Shift+TAB Open Project: Control+O Project Settings: Alt+Enter Open Associated Project in New TAB: Alt+Shift+O Open Related Project 1: Control+Shift+O Save Project: Control+S Save Project As: Control+Alt+S

Track management, navigation and options

Cycle Track Record Monitor, (Record Monitor Off, Normal, Not When Playing): F8 Duplicate Tracks: D Insert New Track at End of Track List: Alt+T , or Control+Alt+T Invert Track Phase: F9 Go to Previous Track: UpArrow Go to Next Track: DownArrow Go to Previous Track, leaving Other Tracks Selected: Shift+UpArrow Go to Next Track, leaving Other Tracks Selected: Shift+DownArrow Move Tracks to Sub Project: Alt+U Mute / Unmute Tracks: F5 Nudge Track Pan Left: Alt+LeftArrow Nudge Track Pan Right: Alt+RightArrow Nudge Track Volume Up: Alt+UpArrow Nudge Track Volume Down: Alt+DownArrow Nudge Volume of Selected Tracks Up: Control+Shift+UpArrow Nudge Volume of Selected Tracks Down: Control+Shift+DownArrow Rename Last Touched Track: F2 Select Last Touched Track: Alt+DoubleTap Insert Set Track Grouping Parameters: Alt+G Set Track Record Mode to MIDI Overdub: Backslash Set Track Record Mode to MIDI Replace: Shift+Backslash Solo / Unsolo Tracks: F6 Toggle Record Arming for Current / Last Touched Track: F7 Unarm All Tracks for Recording: Control+F7 Unmute All Tracks: Control+F5 Unsolo All Tracks: Control+F6 View Routing & I/O for Current / Last Touched Track: I

Transients

Move to Next Transient: TAB Move to Previous Transient: Shift+TAB Transient Sensitivity / Threshold Adjust: Alt+Shift+T Transient Detection Sensitivity, Increase: Alt+Shift+PageUp Transient Detection Sensitivity, Decrease: Alt+Shift+PageDown Transient Detection Threshold, Increase: Control+Alt+PageUp Transient Detection Threshold, Decrease: Control+Alt+PageDown

Transport

Fast Forward: Control+Equals Go to Start of Project: W Go to Start of Project: Control+Home Go to End of Project: Control+End Decrease Playrate by 0.6% 10 cents: Shift+Dash Increase Playrate by 0.6% 10 cents: Shift+Equals Play Selected Items Once: Control+Alt+SpaceBar Play / Pause: Control+SpaceBar Play / Stop: SpaceBar Play, Skip Time Selection: Alt+SpaceBar Record: R Rewind a little bit: Control+Dash Tap Tempo: H Toggle Preserve Pitch in Audio Items when changing Master Playrate: Shift+Backspace Toggle Repeat: Control+R Set Playrate to 1.0: Control+Shift+Backspace

View:

Show Undo Window: Control+Alt+Z Show Virtual MIDI Keyboard: Alt+B Zoom In Horizontal: Equals Zoom In Horizontal: Numpad Minus Zoom Out Horizontal: Dash Zoom Out Horizontal: Numpad Plus Zoom Time Selection: Control+Numpad Plus Show / Hide Media Explorer: Control+Alt+X Show / Hide Video Window: Control+Shift+V Show Action List: F4 Toggle Full Screen: F11 Toggle Open / Close Nudge Set Dialog: N Toggle Thru Input 1, Track View, Time Line: Control+UpArrow & DownArrow Help, About REAPER: Control+F1 Help, Mouse Modifier Keys & Action Shortcuts: Shift+F1

Xenakios / SWS / AW / BR / FNG / Padre / S&M

Analyze & Display Item Peak & RMS: Control+Shift+K Analyze Loudness: Control+Shift+U Command Parameters: Graav Copy Current Snapshot: Alt+Shift+C Envelope LFO Generator: O Fill Gaps Between Selected Items, Advanced use Last Settings: Control+Shift+F Normalise Loudness of Selected Items / Tracks: Shift+U Nudge Section Loop Start Earlier: Control+Numpad1 Nudge Section Loop Start Later: Control+Numpad3 Nudge Section Loop Overlap Shorter: Alt+Numpad7 Nudge Section Loop Overlap Longer: Alt+Numpad9 Open / Close Queue Bus Generator: Q Open Console: Alt+C Open Snapshots Window: Alt+Shift+Graav Options Cycle Thru Record Modes: Alt+BackSlash Paste Snapshot: Alt+Shift+V Recall Current Snapshot: Alt+Shift+Backspace Save Over Current Snapshot: Alt+Shift+S Select Items Under Edit Cursor on Selected Tracks: Shift+A Set Volume & Pan of Selected Takes: Alt+S Toggle All Take FX Bypass for Selected Items: Alt+Shift+B Toggle Count-In Before Recording: Control+Shift+Graav