What is Ctrl + 1 keyboard shortcut for?

Grand Chase - Recording (Note: This only works in PvP. A red "Recording" on the bottom right corner of the screen if successful. Recording can last up to hours, and will be saved provided if the user does not quit the game)  

Wunderlist - Normal view  

Microsoft Edge (Chromium) - … to 8: Switch to a specific tab  

Revizto 5.12 (Windows) - View the selected object or the model part created by a section cut from the top front left  

Microsoft Edge (legacy) - Switch to a specific tab number  

Firefox - Select tab 1 to 8  

Vivaldi - Switch to tab 1  

Vivaldi - Switch to tab 1  

Feedreader - Show headlines ungrouped  

Microsoft Internet Explorer 11 - (... to 8)  Switch to a specific tab number  

Tomboy 0.23 - Small font  

OneNote for the web - To do  

Notepad3 (v5.21) - Enclose within ” (Single Quotes).  

WinMerge - Toggle Bookmark 1  

TiddlyWiki - Apply heading level 1 formatting to lines containing selection  

Wordpad - Set single line spacing  

FocusWriter - Go to first document  

iA Writer - ... to 6 H1 through H6  

WikidPad (Windows) - … to 6: execute numbered eval script  

WriteMonkey - Quick mark all  

LibreOffice Writer - Apply Heading 1 paragraph style  

Typora 0.9.81 - Heading 1  

Zim - Make selected text a heading  

Metapad - DOS text (CR+LF)  

SketchUp - Model info  

Paint.NET - ... to 9: Switch to image number pressed  

QGIS 3.10 - Show Layers Panel  

Blender 3.4.1 - Subdivision set  

Blender 3.4.1 - Select mode  

Blender 3.4.1 - Subdivision set  

Blender 3.4.1 - Select mode  

IrfanView - ... to 9: Move forward 1 - 9 images in current directory  

Moho 13 - Set interpolation: Linear  

Harmony 20 - Set hold 1 cell  

Harmony 20 - Onion skin: 1 next  

Houdini - Single view  

Houdini - Go to a Quickmark  

Adobe Photoshop CC - Magnify 100%  

Adobe Photoshop CC - ... to 5: (Filmstrip mode) Add 1 - 5 star rating  

Autodesk 3ds Max 2021 - Add/Edit Parameters... (TV)  

Autodesk 3ds Max 2021 - Tip  

Navisworks Freedom 2020 - Turns on Select mode.  

Fusion 360 - Switch Sch Doc  

Fusion 360 - Toggle box mode  

GIMP - Open recent image 01  

Adobe Lightroom Classic - … to 7: Open/close right panels, Slideshow, Print, and Web modules, top to bottom  

Corel Painter - Colors  

Daz Studio 4.15 - Wire bounding box  

Adobe Animate CC (Windows) - View movie at 100% size  

DraftSight 2023 - Turn the Properties Palette on / off  

Creo Parametric 8 - Shading with reflections  

Adobe XD (Windows) - 100%  

Global Mapper 21 - ZOOM (the Raster Layer at the Screen Center) to Full Detail (1:1 PIXEL SIZE)  

Poser Pro 12 - Display > Document style > Silhouette  

PixInsight (Windows) - Zoom -> 1:1  

ArtRage Studio Pro - About ArtRage…  

CorelDRAW Graphics Suite 2018 - Place Inside Container...  

HitFilm - Switch to home screen  

DigiKam 8.1.0 - Assign rating "1 star"  

Gravit Designer - Magnification 100%  

Affinity Photo - (double click on Zoom Tool icon) (Zoom to) 100%  

PhotoDirector 10 - Set label for selected photo as red  

Adobe Dimension CC (Windows) - Reset to Home view  

Adobe Dimension CC (Windows) - Switch to Home View  

LDView - Front view  

Pencil2D 0.6.6 - Toggle tool box  

Exposure X7 7.1.5 - Go to Basic panel  

MagicaVoxel - Axis X  

Modo 12.1 - GL viewport toggles  

Marmoset Hexels - Layers  

InVision Studio 1.28.2 - Center Canvas  

Simplify3D - Default view  

SQL Server Management Studio (SSMS) - Run the sp_who system stored procedure  

SQL Server Management Studio (SSMS) - Displays the diagram pane of the Query Designer  

Sublime Text 4 - Focus group  

Matlab - Command history  

SAP ABAP - Open quick fix / quick assist dialog  

HeidiSQL - Go to tab 1  

Microsoft Visual Studio 2017 (All shortcuts) - View.EntityDataModelBrowser  

Microsoft Visual Studio 2017 (All shortcuts) - Resources.Strings  

Microsoft Visual Studio 2017 (All shortcuts) - QueryDesigner.Diagram  

Microsoft Visual Studio 2017 (All shortcuts) - QueryDesigner.Diagram  

Microsoft Visual Studio 2017 (All shortcuts) - OtherContextMenus.ORDesignerContext.HideMethodsPane  

Microsoft Visual Studio 2017 (All shortcuts) - XsdDesigner.ShowStartView  

RStudio - Move cursor to Source Editor  

RStudio - Move focus to Source Editor  

Geany 1.38 - Send to Custom Command 1  

SQLyog - … to Ctrl + 8: Select Connection (1 to 8)  

SmartGit 19 - Show unchanged files  

Atom (Windows) - (Source: Tree View) tree-view:open-selected-entry-in-pane-1  

RStudio (Mac) - Move cursor to Source Editor  

RStudio (Mac) - Move focus to Source Editor  

Git Tower (Windows) - Show Working Copy view  

Qt Creator - Switch to Welcome mode  

JS Bin - Toggle HTML panel  

IPython Shell - Clear terminal screen  

winIDEA - Display Marker 1  

Handoff.design (Windows) - Portrait mode  

Skipper - Arrow (selection tool)  

EOS Family 3.0.0 - Live  

Windows PowerShell ISE - Move Script Pane Up  

SigmaStudio 4.7 - Tree toolbox  

GitHub Desktop - Changes  

Amazon Lumberyard - Follow the terrain  

jEdit - Remove all splits.  

Proto.io - Fit to screen  

Expeditions: Rome (PC) - Select character 1  

Phantasy Star Online 2: New Genesis (PC) - … to 5: Quick change log channel tab  

Fantasy Grounds - Body  

Earth 2150 - Group selected units under #1  

Ring of Elysium - Vehicle seat 1  

ChessBase 13 - ± White has the upper hand  

Super People - Move to driver’s seats  

WPS Office - Displays the Format Cells dialog box  

Steinberg Cubase 10.5 - Set marker 1  

Guitar Pro - ... to 4: Voices  

LibreOffice Calc - Open Format Cells dialog  

Avid Pro Tools 2021.6 - Select Create tab  

Avid Pro Tools 2021.6 - Zoomer tool  

Avid Pro Tools 2021.6 - Go to Synchronization page  

Avid Pro Tools 2021.6 - Go to Display page  

Virtual DJ 2018 - Set cue 1  

Final Draft 11 (Windows) - Add a Scene Heading paragraph  

Finale 26 - Edit: define a tuplet  

Finale 26 - Zoom > Custom zoom 1  

Thinkorswim - Monitor  

Edius Pro 9 - Change Time Scale (1 frame)  

Miro - Zoom to fit  

ProPresenter 7 (Windows) - Toggle Output Screens On/Off  

Pcon Planner 8 - Show the drawing from orthographic View  

Adobe InDesign 2020 (Windows) - Actual Size  

Guitar Pro 8 (Windows) - Edit voice 1  

Xmind - … to 6 Quick Add Priority Markers  

Premiere Rush (Windows) - Graphics  

Cakewalk by Bandlab - Copy current Screenset to Screenset 1  

Dialux Evo - Save position 1  

Evolution - Mail  

Zwcad - Properties palette display toggle  

AVS Video Editor 9.1 - Projects  

Ocenaudio 3.1 - Waveform view  

Outlook 2019 and Outlook 2016 - Switch to Mail view  

Cmder 1.3.16 - Activate console by number (may be disabled)  

SelfCAD - Face selection  

WavePad - Mark First Position  

QuickBooks Desktop - Product Information Screen  

Autodesk Flame 2019 - Player View  

Chief Architect X15 - 3D View Defaults  

Todoist - Inbox  

Dorico - Setup  

FineReader 15 - Change Area Type to Recognition Area  

FineReader 15 - One-Page View  

BookStack - Header large  

BookStack - Header Large (h2)  

MYOB AccountRight - Command Centre  

Cricut Design Space (July 2022) - Zoom to fit  

Bluebeam Revu - Switch view  

Adobe Captivate 2019 - 100%  

Onyx - Fader 1 (Top Row)  

ProPresenter (macOS) - Toggle Output Screens On/Off  

Celtx (Windows) - Scene Heading  

Celtx (Windows) - Scene Heading  

Celtx (Windows) - Shot  

Celtx (Windows) - Gameplay  

HitFilm Pro 2021.3 - Switch to Home Screen  

Scribus - Zoom to 100%  

WinMerge 2.16.10 - Toggle Bookmark 1  

Helix Core Visual Client 2022.3 - View Pending Changelists  

Tableau - Show Me!  

Workpapers CS - Open the Format > Cells dialog (Report Designer)  

Viz Artist 4.4 - Show Tree View  

Viz Artist 4.4 - Show Obj. Editor  

Viz Artist 4.4 - Select Fonts for import  

Viz Artist 4.4 - View Scenes for import  

FeatureCAM 2023 - Isometric view  

Alchemy Catalyst 2023 - Preparation > Locks & Keywords > Apply locks & keywords…  

Alchemy Catalyst 2023 - Locks & keywords > Apply locks & keywords…  

Sierra Chart (version 2296) - Fix column  

PerfectTablePlan v6.2 - Add guests task  

Hey email - Imbox  

Todoist (Android) - Open the Inbox  

Overdrive - Change play speed to "Slow" (0.6 times normal)  

Oxygen Light - Toggle Named Property window  

Mailchimp - Open Toggle Preview mode  

BricsCAD 23 - Toggle the Properties panel  

Accounting CS - Fit page  

RX 8 Audio Editor (Windows) - Process De-clip  

Sound Particles 2.1 (Windows) - Right view: Top view  

3D Slicer 4 - Interface documentation.  

GeoGebra - Standard font size, line thickness, and point size  

Originlab Origin 2020 - (When a Graph window or Layout window is active) Page View  

MathType 7 - Zoom 100%  

JMP 15 - Show home window  

Maple - Zoom Factor...75%  

Mathcad Prime 6.0 - Insert a chart component  

Leapfrog Geo 2023.2 - Activate the Select tool  

Originlab Origin 2020 (Mac keyboard) - (When a Graph window or Layout window is active) Page View  

Alteryx - … to 5: Jump in or out  

Simulink - Data Inspector - Activate first (left) cursor  

Vectorworks 2020 - Increase zoom by a factor of 2  

TrueCAD 2021 - Toggle displayin of the Properties pane (Typed entry: PROPERTIES)  

OpenSCAD 2019.05 - View  Show Edges  

AVEVA PI Server 2018 SP3 - Navigates to the Elements browser