Mattermost (MacOS)

Navigation Shortcuts

Previous channel or direct message in left hand sidebar

`Alt` + `Up Arrow`

All hotkeys for Mattermost (MacOS)

Files Upload a file	`Command` + `U`
Navigation Shortcuts Previous channel or direct message in left hand sidebar	`Alt` + `Up Arrow`
Navigation Shortcuts Next channel or direct message in left hand sidebar	`Alt` + `Down Arrow`
Navigation Shortcuts Previous channel or direct message in left hand sidebar with unread messages	`Alt` + `Shift` + `Up Arrow`
Navigation Shortcuts Next channel or direct message in left hand sidebar with unread messages	`Alt` + `Shift` + `Down Arrow`
Navigation Shortcuts Open a quick channel switcher dialog	`Command` + `K`
Navigation Shortcuts Open account settings	`Command` + `Shift` + `A`
Navigation Shortcuts Open recent mentions	`Command` + `Shift` + `M`
Messages Shortcuts/Snippets Reprint previous message or slash command you entered	`Command` + `Up Arrow`
Messages Shortcuts/Snippets Reprint next message or slash command you entered	`Command` + `Down Arrow Arrow`
Messages Shortcuts/Snippets Edit your last message in the current channel	`Up Arrow`
Messages Shortcuts/Snippets Autocomplete @username beginning with character	`@ character` + `Tab`
Messages Shortcuts/Snippets Autocomplete channel beginning with character	`~ character` + `Tab`
Messages Shortcuts/Snippets Autocomplete emoji beginning with character	`: character` + `Tab`
Executing Commands Post a message as yourself, optionally adding a delay	/echo message `delay in seconds`
Executing Commands Join a channel	/join channel-name
Executing Commands Log out of Mattermost	/logout
Executing Commands Post a message as yourself in italics	/me message
Executing Commands Post a message as yourself followed by ¯\_(ツ)_/¯	/shrug
Executing Commands Send a direct message to a user	/msg @ `username` message
Executing Commands Collapse all link previews	/collapse
Executing Commands Expand all link previews	/expand
Executing Commands Send an email invitation to listed addresses	/invite_people `[email protected] ...`
Executing Commands Set your status away	/away
Executing Commands Set your status as offline	/offline
Executing Commands Set your status as online	/online
Executing Commands Displays a list of aII keyboard shortcuts	/shortcuts

Similar combinations for other applications

NetBeans 8 (Windows)

Next/previous marked occurrence

General Keyboard Shortcts

`Alt` + `Up Arrow` / `Down Arrow`

Adobe Illustrator CS5 (Windows)

Increase or decrease leading (for horizontal text, vor vertical text use Alt+Right Arrow/Left Arrow)

Working with Type

`Alt` + `Up Arrow` / `Down Arrow`

InDesign CC (Windows)

Adjust Leading size

Formatting Shortcuts

`Alt` + `Up Arrow` / `Alt` + `Down Arrow`

Hexagon 2 (Windows)

Pan Up

Pan Selection and editor Shortcuts

`Alt` + `Up arrow`

Dynamics AX 2015 (Windows)

Move the node up

Working with AOT

`Alt` + `Up Arrow`

Ace Projects (Windows)

Move lines up

Line Shortcuts

`Alt` + `Up Arrow`

Slack (Windows)

Previous Channel

Navigation Controls

`Alt` + `Up Arrow`

Mattermost (Windows)

Previous channel or direct message in left hand sidebar

Navigation Shortcuts

`Alt` + `Up Arrow`

Rocket.Chat (Web Application)

Move to the Beginning of the Message

On Windows Plateform

`Alt` + `Up Arrow`

JetBrains PyCharm (Windows)

Go to Previous/Next Method

Navigation

`Alt` + `Up Arrow` / `Alt` + `Down Arrow`

JetBrains RubyMine (Windows)

Go to Previous/Next Method

Navigation Shortcuts

`Alt` + `Up Arrow` / `Alt` + `Down Arrow`

Windows 10 File Explorer (Windows)

Jump one level up

Address Bar - Basics

`Alt` + `Up Arrow`

JetBrains RubyMine (Linux)

Go to Previous/Next Method

Navigation Shortcuts

`Alt` + `Up Arrow` / `Alt` + `Down Arrow`

JetBrains PhpStorm (Windows)

Go to Previous/Next Method

Navigation

`Alt` + `Up Arrow` / `Alt` + `Down Arrow`

Microsoft Teams (Windows)

Go to Previous List item

Navigation Shortcuts

`Alt` + `Up Arrow`

JetBrains PhpStorm (Linux)

Go to Previous/Next Method

Navigation

`Alt` + `Up Arrow` / `Alt` + `Down Arrow`

jEdit (Windows)

Move caret to Previous Fold

Folding and Narrowing

`Alt` + `Up Arrow`

Steinberg Cubase 9 (Windows)

Zoom out tracks

Zoom

`Alt` + `Up arrow`

InCopy CC (Windows)

Increase/Decrease leading (horizontal text)

Working with Text

`Alt` + `Up Arrow` / `Down Arrow`

Brackets (MacOS)

Go to Next Rule in List

Edit

`Alt` + `Up Arrow`

Brackets (Windows)

Previous Match

99 Shortcuts for Brackets (Windows)

`Alt` + `Up Arrow`

Jetbrains CLion (Windows)

Go to previous/next method

Navigation Shortcuts

`Alt` + `Up Arrow` / `Down Arrow`

Vegas Pro 14 (Windows)

Zoom in time until each video thumbnail represents one frame

Magnification and View

`Alt` + `Up Arrow`

Aptana Studio 3 (Windows)

To Move Up

Navigation

`Alt` + `Up Arrow`

Visual Studio Code (Windows)

Move line up/down

Editing Shortcuts

`Alt` + `Up Arrow/Down Arrow`

Delphi 10 (Windows)

Browse to symbol under editor cursor (invoke a hotlink and add it to the hotlink history)

193 Shortcuts for Delphi 10 (Windows)

`Alt` + `Up Arrow`

MPS 2017 (Windows)

Navigate to the previous method declaration in the active editor tab

Navigation between Source Code

`Alt` + `Up Arrow`

Xamarin Studio (MonoDevelop) (Windows)

Move Line or Selection Up

Text Editor

`Alt` + `Up Arrow`

TurboCAD (Windows)

Set Top View

171 Shortcuts for TurboCAD (Windows)

`Alt` + `Up Arrow`

Titanium (Windows)

Move Lines Up/Down

Text Editing

`Alt` + `Up Arrow` / `Down Arrow`

Wordfast Pro (Windows)

Previous Segment (TM Commit)

100 Shortcuts for Wordfast Pro (Windows)

`Alt` + `Up Arrow`

SpaceClaim (Windows)

Nudge Active Dimension by Normal Distance or angle

71 Shortcuts for SpaceClaim (Windows)

`Alt` + `Up Arrow` / `Alt` + `Down Arrow`

gThumb (Linux)

Go up one level

Navigation

`Alt` + `Up Arrow`

AVS Video Editor (Windows)

Increase Speed

Preview Area

`Alt` + `Up Arrow`