On the device, Fn + h lists the keys of the screen you are on (and ? does, when you are not typing). This page is all of those lists at once, generated from the same source the firmware reads: lib/core/src/app_keys.h.
In the tables, ; . , / are the arrow keys (up, down, left, right): alone when you are not typing, with Fn when you are. ` is Back, Aa is Shift, and two keys separated by spaces are two keys that do the two things listed.
Everywhere
| ` | back |
| Fn ` | home, the Launcher |
| ; . , / | arrows (Fn+ while typing) |
| Fn h ? | these keys (? not typing) |
A question
| , / | the other answer |
| Enter | choose it |
| ` | cancel |
A text field
| Enter | save |
| ` | cancel |
| Del | delete backwards |
| Fn , / | move the cursor |
| opt ' e | an accent: é |
The Launcher
| ; . | up, down |
| Enter | open the App |
Setup, a step
| Enter | continue |
| ` | the step before |
Setup, a choice
| ; . | up, down |
| Enter | choose it, next step |
| ` | the step before |
Setup, a name
| Enter | next step |
| ` | the step before |
| Del | delete backwards |
| Fn , / | move the cursor |
| opt ' e | an accent: é |
IRC
| Enter | send the line |
| Tab | the next buffer |
| Alt ; . | scroll back, forward |
| Fn ; . | lines you sent before |
| Fn , / | move the cursor |
| Del | delete backwards |
| /settings | server, nick, passwords |
| /join #x | join a channel |
| /part | leave it |
| /msg nick | a private chat |
| /me | an action |
| /nick | change your nick |
| /topic | see or set the topic |
| /names | who is there |
| /quit | disconnect, and stay so |
| /raw | a line as it is |
| ` | leave: IRC stays connected |
IRC settings
| ; . | up, down |
| Enter | edit, switch, or save |
| ` | leave without saving |
IRC, a setting
| Enter | keep it |
| ` | cancel |
| Del | delete backwards |
| Fn , / | move the cursor |
Networks nearby
| ; . | up, down |
| Enter | track its signal |
| s | sort: signal, channel, name |
| o | open networks only |
| h | hide the hidden ones |
| w | strong ones only |
| l | log the scans to the card |
GNSS
| Tab | the position, or the sky |
| r | record a Track, or stop it |
Gemini, a page
| Tab | the next link |
| Aa Tab | the link before |
| Enter | follow the link |
| ` Del | the page before |
| ; . | scroll |
| Space | a page down |
| , / | sideways, in wide blocks |
| g | type an address |
| b | bookmark this page |
| s | save the page to the card |
| S | ...with the pages it links to |
Gemini, a Saved Page
| Tab | the next link |
| Aa Tab | the link before |
| Enter | follow the link |
| ` Del | the page before |
| ; . | scroll |
| Space | a page down |
| , / | sideways, in wide blocks |
| g | type an address |
| b | bookmark this page |
| r | refresh this Saved Page |
| d | delete this Saved Page |
Gemini, an address
| Enter | go there |
| ` | cancel |
| Del | delete backwards |
| Fn , / | move the cursor |
Gemini, an answer to a page
| Enter | send it |
| ` | cancel |
| Del | delete backwards |
| Fn , / | move the cursor |
LoRa Scanner, the packets
| ; . | up, down |
| Enter | the packet's details |
| p | pick a Meshtastic preset |
| c | start a Capture, or stop it |
| Tab | the Sweep |
LoRa Scanner, a packet
| ; . | scroll |
| Enter | back to the list |
LoRa Scanner, the presets
| ; . | up, down |
| Enter | listen with this preset |
Storage, a folder
| ; . | up, down |
| Enter | open the folder or the file |
| , / | a page up, down |
| c x | copy, cut |
| v | paste here |
| r | rename |
| d Del | delete, after asking |
| n | a new folder |
| i | details: size, date, type |
| s | sort: name, date, size |
| m | Maintenance: clean-up, erase |
| ` | the folder above |
Storage, an item's details
| ; . | scroll |
| Enter | back to the folder |
Storage, a name
| Enter | rename it, or make the folder |
| ` | cancel |
| Del | delete backwards |
| Fn , / | move the cursor |
Storage, while it copies or deletes
| ` | stop the copy or the delete |
Storage, Maintenance
| ; . | up, down |
| Enter | open, or choose |
A file, as text
| ; . | a line up, down |
| , / | a page up, down |
| t b | the top, the end |
| e | edit it |
| Tab | the file as hex, or back |
A file, as hex
| ; . | a line up, down |
| , / | a page up, down |
| t b | the top, the end |
| Tab | the file as text, or back |
A Capture
| ; . | up, down |
| Enter | the packet |
| , / | a page up, down |
| Tab | the file as hex |
A Capture's packet
| ; . | scroll |
| Enter | back to the packets |
An Update File
| Enter | install it, if it's genuine |
| Tab | the file as hex |
Notes, the list
| ; . | up, down |
| Enter | open the note |
| , / | a page up, down |
| n | a new note |
| r | rename its file |
| d Del | delete it |
| s | sort: newest, or by name |
Notes, the editor
| Enter | a new line |
| Del | delete backwards |
| Tab | two spaces |
| Fn ; . , / | move the cursor |
| Alt Fn ; . | a page up, down |
| Ctrl Fn ; . | start, end of the note |
| Ctrl a e | start, end of the line |
| opt ' e | an accent: é |
| ` | done: it saves by itself |
Notes, a file name
| Enter | rename the file |
| ` | cancel |
| Del | delete backwards |
| Fn , / | move the cursor |
Shell
| Enter | run the line |
| Tab | complete: a command, a path |
| * ? | several files: /notes/*.txt |
| Fn ; . | lines you typed before |
| Alt ; . | scroll back, forward |
| Ctrl b | your replies only, or all |
| Fn , / | move the cursor |
| Del | delete backwards |
| help | every command |
| clear | an empty screen |
| Notes | an App, by its name |
| rm -rf | delete without being asked |
| quit ` | leave the Shell |
System, any view
| Tab | the next view |
| Aa Tab | the view before |
System, the tasks
| Tab | the next view |
| Aa Tab | the view before |
| ; . | scroll |
| s | sort: cpu, stack, name |
System, the system view
| Tab | the next view |
| Aa Tab | the view before |
| ; . | scroll |
Settings
| ; . | up, down |
| Enter | edit, or open the page |
| , / | change a switch or a slider |
Settings, a choice
| ; . | up, down |
| Enter | choose it |
Settings, Wi-Fi
| ; . | up, down |
| Enter | open, or change |
| , / | switch Wi-Fi on or off |
Settings, DNS and NTP
| ; . | up, down |
| Enter | edit |
| , / | Always use my DNS: on, off |
Settings, a saved network
| ; . | up, down |
| Enter | edit, or forget |
| , / | Automatic or Fixed |
Settings, the Wi-Fi status
Settings, adding a network
| ; . | up, down |
| Enter | choose this network |
Settings, a hidden network's name
| Enter | next: the password |
| ` | cancel |
| Del | delete backwards |
| Fn , / | move the cursor |
Settings, Firmware
| ; . | up, down |
| Enter | check, open, or install |
| c | look for a newer release |
Settings, a release
| ; . | scroll |
| Enter | install it |
| c | check again |
Settings, older releases
| ; . | up, down |
| Enter | its details |
| c | read the list again |
Settings, Debug Console
| ; . | up, down |
| Enter | switch, or open |
| , / | switch the console on or off |
The widget demo
| ; . | up, down |
| Enter | try the widget |
