Mattermost (MacOS)

Navigation Shortcuts

Next channel or direct message in left hand sidebar

`Alt` + `Down 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

InDesign CC (Windows)

Adjust Leading size

Formatting Shortcuts

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

Hexagon 2 (Windows)

Pan Down

Pan Selection and editor Shortcuts

`Alt` + `Down arrow`

Dynamics CRM 2015 (Windows)

Open the lookup menu with the most recently used items in alphabetical order

Form Keyboard Shortcuts

`Alt` + `Down Arrow`

Dynamics SL 2015 (Windows)

Open the lookup menu with the most recently used items in alphabetical order

Navigation in forms

`Alt` + `Down Arrow`

Dynamics AX 2015 (Windows)

Move the node down

Working with AOT

`Alt` + `Down Arrow`

Dynamics AX 2015 (Windows)

Open the selection list for a drop-down list.

Grid Controls

`Alt` + `Down Arrow`

Microsoft Projects 2016 (Windows)

Open a selected drop-down list.

Working with dialog boxes

`Alt` + `Down Arrow`

Ace Projects (Windows)

Move lines down

Line Shortcuts

`Alt` + `Down Arrow`

1Password (Windows)

In the search field, display the list of defined tags.

Main Program Shortcuts

`Alt` + `Down Arrow`

Slack (Windows)

Next Channel

Navigation Controls

`Alt` + `Down Arrow`

Mattermost (Windows)

Next channel or direct message in left hand sidebar

Navigation Shortcuts

`Alt` + `Down Arrow`

JetBrains PyCharm (Windows)

Go to Previous/Next Method

Navigation

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

Rocket.Chat (Web Application)

Move to the End of the Message

On Windows Plateform

`Alt` + `Down Arrow`

JetBrains RubyMine (Windows)

Go to Previous/Next Method

Navigation Shortcuts

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

JetBrains RubyMine (Linux)

Go to Previous/Next Method

Navigation Shortcuts

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

SharePoint 2016 (Windows)

Move to different options in a Drop down list, such as the Search Scope menu next to the Search box at the top of some pages

Global Shortcuts

`Alt` + `Down Arrow`

JetBrains PhpStorm (Windows)

Go to Previous/Next Method

Navigation

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

Microsoft Teams (Windows)

Go to Next List Item

Navigation Shortcuts

`Alt` + `Down Arrow`

JetBrains PhpStorm (Linux)

Go to Previous/Next Method

Navigation

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

jEdit (Windows)

Move caret to Next Fold

Folding and Narrowing

`Alt` + `Down Arrow`

ACDSee (Windows)

Zoom Image to Fit the Height

View Mode

`Alt` + `Down Arrow`

Steinberg Cubase 9 (Windows)

Zoom in tracks

Zoom

`Alt` + `Down arrow`

Corel Draw X8 (Windows)

Pan down

Zoom and Pan

`Alt` + `Down arrow`

Brackets (MacOS)

Go to Previous Rule in List

Edit

`Alt` + `Down Arrow`

Notes 9.0 (Windows)

Open DropDown Controls such as Combo Box etc.

26 Shortcuts for Notes 9.0 (Windows)

`Alt` + `Down Arrow`

IBM Director (Windows)

Open Combo Box

14 Shortcuts for IBM Director (Windows)

`Alt` + `Down Arrow`

Brackets (Windows)

Next Match

99 Shortcuts for Brackets (Windows)

`Alt` + `Down Arrow`

Vegas Pro 14 (Windows)

Move edit cursor to playback cursor position during playback

Cursor Placement,Loop Region and Time Selection

`Alt` + `Down Arrow`

MPS 2017 (Windows)

Navigate to the next method declaration in the active editor tab

Navigation between Source Code

`Alt` + `Down Arrow`

TurboCAD (Windows)

Set Bottom View

171 Shortcuts for TurboCAD (Windows)

`Alt` + `Down Arrow`

Wordfast Pro (Windows)

Next Segment (TM Commit)

100 Shortcuts for Wordfast Pro (Windows)

`Alt` + `Down Arrow`

SpaceClaim (Windows)

Nudge Active Dimension by Normal Distance or angle

71 Shortcuts for SpaceClaim (Windows)

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

AVS Video Editor (Windows)

Decrease Speed

Preview Area

`Alt` + `Down Arrow`