What is Alt + keyboard shortcut for?

Zbrush 2023.1 - (hold) Reverse clip area  

Zbrush 2023.1 - (hold) Reverse 2.5D brush effect  

Clip Studio Paint Pro - Scale up/down with reference to the center of rotation  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - (Before operation) Delete from current selection  

Clip Studio Paint Pro - (Before operation) Delete from current selection  

Clip Studio Paint Pro - (Before operation) Delete from current selection  

Clip Studio Paint Pro - (Before operation) Delete from current selection  

Clip Studio Paint Pro - (Before operation) Delete from current selection  

Clip Studio Paint Pro - (Before operation) Delete from current selection  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - (Before operation) Specify reference point  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - (During creation) Rectangle  

Clip Studio Paint Pro - Rectangle  

Clip Studio Paint Pro - Rectangle  

Clip Studio Paint Pro - Rectangle  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - (During creation) Eyedropper  

Clip Studio Paint Pro - (During creation) Rectangle  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - (During creation) Rectangle  

Clip Studio Paint Pro - Eyedropper  

Clip Studio Paint Pro - Delete control point  

Clip Studio Paint Pro - (Before operation) Eyedropper  

Clip Studio Paint Pro - (Before operation) Eyedropper  

Clip Studio Paint Pro - (Before operation) Delete from current selection  

Clip Studio Paint Pro - (During scale up/scale down/rotate) Scale up/down with reference to the cen­ter of rotation  

Clip Studio Paint Pro - (During free transform) Scale up/down with reference to the cen­ter of rotation  

Adobe After Effects 2021 - (when Zoom In tool is active) Activate Zoom Out tool  

Adobe After Effects 2021 - (in shape layer) Temporarily convert Selection tool to Shape Duplication tool  

SketchUp - Sample paint  

Adobe Photoshop CC - Change Cancel to Reset  

Adobe Photoshop CC - Change Cancel button to Reset  

Adobe Photoshop CC - (Click on a tool) Reverse direction for Bloat, Pucker, Push Left, and Mirror tools  

Adobe Photoshop CC - (Drag in preview with Reconstruct tool, Displace, Amplitwist, or Affine mode selected) Continually sample the distortion  

Adobe Photoshop CC - Change Cancel to Reset  

Adobe Photoshop CC - Temporarily switch from Add to Erase mode for theAdjustment Brush tool, or from Erase to Add mode  

Adobe Photoshop CC - Temporarily switch to Zoom Out tool and change the Open Image button to Open Copy and the Cancel button to Reset  

Adobe Photoshop CC - Transform from center or reflect  

Adobe Photoshop CC - Switch from Pen tool or Freeform Pen tool to Convert Point tool when pointer is over anchor or direction point  

Adobe Photoshop CC - (Any painting tool or any shape tool) Select foreground color from image with Eyedropper tool (except when Paths option is selected)  

Adobe Photoshop CC - (Click new button) Set options for new items (except for Actions, Animation, Styles, Brushes, Tool Presets, and Layer Comps panels)  

Adobe Photoshop CC - (Click Delete button) Delete without confirmation (except for the Brush panel)  

Adobe Photoshop CC - (Use Paste Frames command from the Panel pop‑up menu) Paste using previous settings without displaying the dialog box  

Adobe Photoshop CC - (Click New Snapshot) Create a new snapshot  

Adobe Photoshop CC - (Click Clear History in History panel pop‑up menu) Permanently clear history (no Undo)  

Adobe Photoshop CC - (Use Merge Down command from the Panel pop‑up menu) Copy current layer to layer below  

Adobe Photoshop CC - (Use Merge Visible command from the Panel pop‑up menu) Merge all visible layers to a new layer above the currently selected layer  

Adobe Photoshop CC - (Click the eye icon) Show/hide all other currently visible layers  

Adobe Photoshop CC - (Double-click layer effect/style) Hide layer effect/style  

Adobe Photoshop CC - Change Cancel to Reset  

Adobe Photoshop CC - (Click Edge Highlighter/Eraser tool) Toggle between Edge Highlighter tool and Eraser tool  

Paint.NET - Show menu. Press underlined letter in menu to use menu hotkey  

Adobe Photoshop (macOS) - Transform from center or reflect  

Adobe Photoshop (macOS) - (Use Paste Frames command from the Panel pop‑up menu) Paste using previous settings without displaying the dialog box  

Autodesk Tinkercad - (hold and click scale handle) Scale about center  

Adobe XD (Windows) - Asymmetric Control Point  

Adobe XD (Windows) - From Center  

Adobe XD (Windows) - (with an object selected) Enable measurements  

Corel Painter - Dropper  

Corel Painter - Set clone source  

Corel Painter - Dropper  

Corel Painter - Subtract from selection  

Navisworks Freedom 2020 - Turns the keytips on or off.  

Sketchup for Web - Toggle unsmooth/unhide  

Sketchup for Web - Sample material  

Sketchup for Web - Toggle stretch mode  

Sketchup for Web - Toggle use face perimeter  

Sketchup for Web - Allow overlap  

Sketchup for Web - Toggle autofold  

Sketchup for Web - Toggle sample tag  

Sketchup for Web - Disable collision detection  

LibreOffice Draw - Press the Alt key and drag with the mouse to draw or resize an object from the center of the object outward  

Autodesk SketchBook (Windows) - Color picker  

Autodesk SketchBook (Windows) - Press ‘Alt’ before selection, remove mode  

Autodesk SketchBook (Windows) - Show Color Picker  

Autodesk SketchBook (Windows) - Color picker  

Autodesk SketchBook (Mac) - Color picker  

Autodesk SketchBook (Mac) - Press ‘Alt’ before selection, remove mode  

Affinity Photo - Remove from selection  

Sketch - Show Only Selected Point  

Pinnacle Studio 22 - Provides the alternate behavior when editing on the timeline (insert / overwrite)  

Marmoset Hexels - (hold) Remove from selection  

Marmoset Hexels - (hold) Temporary switch to Color Drop tool  

Marmoset Hexels - (hold) Scale from center  

Marmoset Hexels - (hold) Precise transform when moving layer contents  

InVision Studio 1.28.2 - (hover) Measure Distance To Hovered Item  

Creo Elements / Direct Modeling 20.1 - Show to KeyTip bubble for tabs and buttons. You can then press the key or key sequence shown in the KeyTip bubble to activate the tab or button you want to use  

Autodesk SketchBook Pro 8.7 (Windows) - Color picker  

Autodesk SketchBook Pro 8.7 (Windows) - Press ‘Alt’ before selection, remove mode  

Autodesk SketchBook Pro 8.7 (Windows) - Show Color Picker  

Aseprite 1.2.27 (Windows) - (when moving) Snap to grid  

Aseprite 1.2.27 (Windows) - Rotate  

Pencil2D 0.6.6 - Fast eyedropper  

Pencil2D 0.6.6 - (when Smudge tool is selected) Smudge hard  

Luminar 3 - Change Chosen Part for Cloning  

Penpot (Windows) - Start/Stop measurement  

Spline (Windows) - Transform (Mirror)  

Days Gone (PC) - Toggle terrain visibility  

DayZ - Free Look  

Assassin's Creed Mirage (PC) - Dodge / Roll  

Throne and Liberty - Use a Mouse Cursor in Action Mode  

Assassin's Creed Valhalla (PC) - Dodge / Roll  

UBOAT - Display all interactable objects and stations  

UBOAT - (in first person mode) Display user interface  

Hearts of Iron IV (PC) - Edit mode  

Persona 5 Royal (PC) - Network  

Persona 5 Royal (PC) - Assist menu  

Persona 5 Royal (PC) - Thieves Den: Hide UI and protagonist  

Call of Duty Modern Warfare III (2023) - Ping Wheel  

Call of Duty Modern Warfare III (2023) - Open Contextual Menu  

Jagged Alliance 2 (version 1.13) - ALT - While moving a merc, holding down ALT makes:  

Jagged Alliance 2 (version 1.13) - Displays soldier info on mouse cursor  

Jagged Alliance 2 (version 1.13) - (then AUTO RESOLVE) Kills all enemies in sector  

Sniper Elite 5 (PC) - Activate focus  

Jagged Alliance 3 - Highlight interactables  

X4: Foundations - Video enhancement goggles  

Tom Clancy's Rainbow Six Siege - Walk  

Cyberpunk 2077 - Cycle weapon  

Cyberpunk 2077 - Cycle lights  

A Plague Tale: Requiem (PC) - (hold) Companion order selection  

Overcooked 2 (PC) - Dash  

Overcooked 2 (PC) - Dash  

They Are Billions (PC) - (hold) Display health bars of all units on the screen  

Diablo II - Displays all items currently on the ground  

Dying Light 2 Stay Human (PC) - Grapple  

Palia (PC) - Lock X/Y Axis  

Fallout 76 - (hold) Melee/Power Attack/Grenade  

Resident Evil 8 Village (PC) - Zoom in / out (sniper rifle scope)  

Resident Evil 8 Village (PC) - Stack items  

Space Engineers (PC) - Hold to look around  

Lego DC Super-Villains (PC) - Start / Pause  

Wreckfest - Camera speed down  

Enshrouded - Action bar switch (Release)  

Warcraft III - (when held during a command) Override formation movement during an action  

Path of Exile - Briefly highlight items on the ground  

Rage (PC) - Charge  

Stellaris (PC) - Details Mapmode  

Dyson Sphere Program (PC) - Flying Down  

Grounded (PC) - Push to talk  

Diablo IV (PC) - Show item labels  

Just Cause 3 - Tilt forward  

Just Cause 3 - Tilt forward  

Minesweeper - View the menus  

Team Fortress 2 - Strafe  

New World (PC) - Free look  

New World (PC) - Cycle weapon modifier  

RollerCoaster Tycoon 3 - (while placing anything but vegetation) Cuts the land in 1m increments to place object and leaves terrain tile edges exposed  

Lock On: Modern Air Combat - Use with Alt to control left engine only  

Ghost Recon: Wildlands (PC) - Aiming mode  

Ghost Recon: Wildlands (PC) - Look behind  

Company of Heroes 3 (PC) - Orbit  

Company of Heroes 3 (PC) - Orbit  

Granblue Fantasy: Relink (PC) - Walk  

Granblue Fantasy: Relink (PC) - Walk  

StarCraft 2 - Show / hide health points bar  

Battlezone 98 Redux - Issue smart reticle command to selected target  

WRC 8: World Rally Championship - Left stick  

Warcraft III: Reforged - (hold) Override formation movement during an action  

Tom Clancy's Ghost Recon Breakpoint - Toggle aiming mode; (hold)  Item Wheel  

Tom Clancy's Ghost Recon Breakpoint - (hold) Look Behind  

Monster Hunter: World (PC) - Display Items (Hold) / Reset Camera  

Monster Hunter: World (PC) - Browse Items Left (when Items are Displayed)  

Everspace (PC) - Hold to rotate camera  

Nioh 2: The Complete Edition - Ranged weapon / Aiming mode  

Northgard (PC) - Ping on the map (team)  

Diablo II: Resurrected - Show items  

Tyranny (PC) - Stealth toggle  

Evil Dead: The Game (PC) - Mark  

Tails of Iron (PC) - Dodge  

Tails of Iron (PC) - Climb drop (hanging from edge)  

XDefiant (PC) - Show mouse cursor  

Avatar: Frontiers of Pandora (PC) - (hold) Walk  

Pillars of Eternity - Toggle Scouting  

Blood - Strafe  

Heroes of the Storm - Hold while clicking ability to target yourself with a spell  

Madden NFL 19 - Pitch ball  

Madden NFL 19 - Fake snap  

Madden NFL 19 - Defensive assist  

Madden NFL 19 - Defensive assist  

Dota Auto Chess - View current level and experience information  

Mordhau - Flip attack side (hold)  

Grid (2019) - Gear down  

Rage 2 (PC) - Charge  

Stoneshard (PC) - Display all item names  

Phoenix Point (PC) - Highlight ground objects  

Madden NFL 21 - Fake snap  

Madden NFL 21 - High pass  

Madden NFL 21 - Pitch ball  

Madden NFL 21 - (hold) Defensive assist  

Madden NFL 21 - Defensive assist  

Madden NFL 21 - (hold) Defensive assist  

Code Vein (PC) - Guard  

Elder Scrolls Online (PC) - Open last player window  

Empire of Sin (PC) - Highlight interactables  

Unto the End - (hold) Alt move  

Smite (PC) - Free Mouse  

Everspace 2 (PC) - (hold) Free Look  

Mr. Prepper - Quick grab  

Biomutant (PC) - Dodge  

MapleStory (PC) - Jump  

Yooka-Laylee (PC) - Use Echolocation ability  

Riftbreaker - (hold) Build an upgraded structure, if possible  

Super Robot Wars 30 (PC) - Fast Cursor  

Lost Ark (PC) - Show Loot Name  

Conqueror's Blade (PC) - Switch to mouse  

Grim Dawn (PC) - Show items (no filter)  

Warhammer: Vermintide 2 (PC) - Walk  

Neverwinter (PC) - Cursor mode toggle  

Despot's Game (PC) - Show unit health  

Rise of Industry - Toggle production bubbles  

Solasta: Crown of the Magister - Highlight Interactive Elements  

Atlas Fallen (PC) - Evade  

Forspoken (PC) - Target Camera/Lock-On Camera  

King Arthur: Knight's Tale - Highlight model  

Kerbal Space Program 2 - Camera Fine Movement  

Kerbal Space Program 2 - Disable Stack Attachment  

CRSED F.O.A.D. - Show pie-menu  

Foundry Virtual Tabletop 11 - Highlight canvas objects  

Foundry Virtual Tabletop 11 - (when creating a Token, drop with Alt) Place hidden token  

All No Rest for the Wicked - (hold) Walk to cursor  

Zeliard - Cast spell  

Senua's Saga: Hellblade 2 - Mouse rotation modifier  

Wuthering Waves (PC) - Show mouse  

Still Wakes the Deep (PC) - Walk  

Test Drive Unlimited Solar Crown - 径向菜单  

Entoria: The Last Song - Dodge  

OMSI - Open Menu  

FL Studio 21 - Bypass snap (very useful when combined with other modifiers)  

LibreOffice Calc - and the underlined character in the word "Row"  Copies or moves the current field into the "Row" area  

LibreOffice Calc - and the underlined character in the word "Column" Copies or moves the current field into the "Column" area  

LibreOffice Calc - and the underlined character in the word "Data" Copies or moves the current field into the "Data" area  

Pcon Planner 8 - (while drawing a wall) Switche the end point of the wall  

Pcon Planner 8 - (while moving an Object) Create a reference of the selected Object  

Pcon Planner 8 - Right of current selection  

Cinema 4D - (when creating object) New Object as Parent Object  

Cinema 4D - Zoom  

For Honor - Next target  

Ableton Live 10 - The Selected Part of the Envelope  

Ableton Live 10 - Create Curved Automation Segment  

Ableton Live 10 - Bypass Snapping While Dragging  

CCH Axcess Tax - Show/hide application KeyTips.  

Microsoft Excel 2019 - (to move to a different tab, use access keys or the arrow keys) Select the active tab of the ribbon, and activate the access keys.  

Microsoft Excel 2019 - Displays the Key Tips (new shortcuts) on the ribbon  

Lucidchart - Resize from center  

Viz Artist 4.4 - Move Active Spline  

Microsoft Access 2019 - or F10  Select the active tab of the ribbon and activate KeyTips  

Microsoft Access 2019 - Select the active tab of the ribbon and activate KeyTips  

Microsoft Access 2019 - or F10  Show KeyTips  

Microsoft Access 2019 - Close the visible menu and submenu at the same time  

LibreOffice - Open menu by underlined character. After menu opens, the menu items will be also underlined. You can just press this character to activate the feature  

LibreOffice - (while creating or scaling a graphic object) The position of the object's center is fixed  

LibreOffice Impress - (with Copy when moving option active) Hold down Alt to draw or resize objects by dragging from the center of the object outward  

Microsoft PowerPoint 2019 (Creating presentations) - Select the active tab of the ribbon and activate the access keys  

WavePad - Show Full Menu  

QuickBooks Desktop - To suppress or not open the desktop windows (at Open Company window), press Alt while opening a company file.  

Lacerte - Activate the menu bar. You can press Alt + the highlighted letter in a menu or feature to access that menu or feature quickly  

Xactimate - Hide Segmentation  

Zotero 5.0 (Windows) - (Linux. Hold down) Find/Highlight Collection(s) an Item belongs to  

Zotero 5.0 (Windows) - (Linux. Hold down)Highlight All Collections an Item is in  

The Raiser's Edge - Show hotkeys (by underlining buttons, tabs, or items in menu bar  

Autodesk Flame 2019 - Invert Ripple during manipulation  

Autodesk Flame 2019 - -C  Sub Clip  

Dynamics NAV (Windows client) - Select the menu bar and display access keys  

Dynamics NAV (Windows client) - Display access keys in the ribbon  

Diagrams.net (mouse focused) - (as you finish dragging a selection box) Select intersecting shapes  

Diagrams.net (mouse focused) - Hold Alt as you move or resize a shape or group of shapes on the drawing canvas to move it smoothly and not ‘snap’ it to an exact alignment based on the editor grid  

Diagrams.net (mouse focused) - Hold Alt and resize a group with your mouse to resize both the group and all of its shapes around its central point  

Diagrams.net - (when resizing/moving) Ignore grid  

Diagrams.net - (hold while connecting) Ignore shape / Connect to a fixed point  

Diagrams.net - (hold) Ignore handles under the mouse  

PerfectTablePlan v6.2 - Move focus to menu bar  

Author-It - Insert demoted, as a child of the object  

Author-It - Press Alt to display tab shortcuts.  Press again to return focus to the content  

FlowMapp - (hold) Quick Navigation  

FlowMapp - (hold) Zoom to fit  

FlowMapp - Quick Navigation  

FlowMapp - (hold) Zoom to fit  

Soundtrap (Windows) - Switch to draw tool (temporarily)  

Atlassian Crucible 4.8 - Hold down then click and drag to select source line contents  

SmartDraw - Override the snapping behavior for grow, move, rotate, and draw commands. For example, hold down the alt key to move a symbol away from a line in an engineering diagram.  

SmartDraw - Override the snapping behavior for grow, move, rotate, and draw commands. For example, hold down the alt key to move a symbol away from a line in an engineering diagram.  

Sweet Home 3D 7.1 (Windows) - Disable magnetism during mouse move  

Synthesia - (hold when resizing) Center origin  

Prezi (Windows) - (hold while resizing) Resize from object center  

RiveApp (Windows) - Select Behind  

ArcGIS Pro 3.2 - (hold and click a check box) Turn off all layers except the one whose check box you clicked at the current hierarchical level  

ArcGIS Pro 3.2 - (hold and click a layer's name) Zoom to the extent of that layer