Settings: its rows in five groups

Settings had grown to 21 rows in one list. It opens on five groups (This
device, Display, GNSS and radio, Network, System); Enter opens one, Back
returns to the groups, and Back from the groups leaves Settings.

SettingsMenu holds the groups and which one is open (host-tested: every
setting is in exactly one group). The guide, the how-tos, the README,
the scripts' messages and the firmware's own name the new paths, such as
"Settings > System > Firmware".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0162FokPdvY2KsS4NBfwyWPk

site/content/howto/no-dhcp.md

@@ -6,14 +6,14 @@ weight = 4
 tag = "Wi-Fi"
 +++
 
-1. **Add the network first.** In **Settings → Wi-Fi**, choose **Add a network**, pick it and type the password. (A hidden network has its own entry, which asks for the name first.)
+1. **Add the network first.** In **Settings → Network → Wi-Fi**, choose **Add a network**, pick it and type the password. (A hidden network has its own entry, which asks for the name first.)
 2. **Open the network's page:** <kbd>Enter</kbd> on it in the list of saved networks.
 3. **Set *IP address* to *Fixed*.** The address, the prefix and the gateway start from what the network is giving the device at that moment, so you only change what is wrong.
    - **Address:** four numbers, like `10.39.39.13`.
    - **Prefix:** 1 to 30. 24 is 255.255.255.0.
    - **Gateway:** optional; empty means none.
 4. **Leave the page.** The setting is checked and applied then; a bad address is refused with the reason.
-5. **Check it.** Back in **Settings → Wi-Fi**, <kbd>Enter</kbd> on **Status** shows the address, the mask, the gateway, the DNS and NTP servers, and where each came from.
+5. **Check it.** Back in **Settings → Network → Wi-Fi**, <kbd>Enter</kbd> on **Status** shows the address, the mask, the gateway, the DNS and NTP servers, and where each came from.
 
 ## DNS and time
 

site/content/howto/record-track.md

@@ -8,7 +8,7 @@ tag = "GNSS"
 
 You need the **Cap LoRa-1262**, an **SD card**, and a place with a view of the sky.
 
-1. **Switch the receiver on:** **Settings → GNSS** to *On*. The Status Bar shows `G` once it is searching.
+1. **Switch the receiver on:** **Settings → GNSS and radio → GNSS** to *On*. The Status Bar shows `G` once it is searching.
 2. **Open the GNSS App** and wait for a fix. The first line says `Searching: n in view` and how long it has been, then `3D Fix, n of m satellites`. The first fix outdoors can take a while.
 3. **The clock must be set.** A fix sets it, and so does Wi-Fi. A Track will not start without one: the App says `Waiting for the time`.
 4. **Press <kbd>r</kbd>.** The bottom line says `REC`, with the number of points and how long it has been going, and the Status Bar shows `REC`. You can leave the App: the Track keeps recording.

site/content/howto/screenshot.md

@@ -14,5 +14,5 @@ tag = "Screen"
 
 - It needs an SD card.
 - The files are PNGs of 240 by 135 pixels, named by date and time.
-- **It refuses on Settings → Debug Console**, the page that shows the console's token: a picture of it would be a copy of the token.
+- **It refuses on Settings → System → Debug Console**, the page that shows the console's token: a picture of it would be a copy of the token.
 - From the [Shell](/guide/shell/), `screenshot 5` takes the picture five seconds later, for a screen you can't press keys on.

site/content/howto/update-from-sd.md

@@ -8,7 +8,7 @@ tag = "Updates"
 
 1. **Get the update file.** On the [Downloads page](/downloads/), take the `.ota` file of the release you want: `roro9stack-<version>.ota`. Every release has one.
 2. **Copy it to `/updates`** on the SD card, from a computer. If the folder is not there, create it. (With the Cardputer on USB, a developer can also send it with `scripts/sd_put.sh`; see the [README](https://git.twis.la/twisla/roro9stack#firmware-updates-over-wi-fi-ota).)
-3. **Put the card in the Cardputer.** Open **Settings → Firmware.** Under *On the SD card* the file is listed. If it says `No .ota files in /updates`, the name or the folder is wrong.
+3. **Put the card in the Cardputer.** Open **Settings → System → Firmware.** Under *On the SD card* the file is listed. If it says `No .ota files in /updates`, the name or the folder is wrong.
 4. **Press Enter on the file,** then **Install**. The device checks the signature and the contents before it writes anything, installs, and restarts. It waits up to 60 seconds if you are typing.
 5. **After the restart** the new firmware is on **Probation**: if it crashes or cannot get Wi-Fi back within 3 minutes, the device goes back to the previous version by itself and says so.
 

site/content/howto/vpn.md

@@ -12,7 +12,7 @@ You need a WireGuard server, and a **client configuration** made on it for the C
 2. On the Cardputer, open **Storage** and press <kbd>w</kbd>; open the page on the phone ([Move files with your phone](/howto/phone-files/)).
 3. In the page, tap **New folder**, name it `vpn`, go into it, and **upload `wg0.conf`**.
 4. On the Cardputer, press Back to stop sharing.
-5. Open **Settings → VPN → Import /vpn/wg0.conf**. You should see "Imported", and a question: **delete the file**. Say yes: the configuration is now in the device, and the file still holds the private key in clear.
+5. Open **Settings → Network → VPN → Import /vpn/wg0.conf**. You should see "Imported", and a question: **delete the file**. Say yes: the configuration is now in the device, and the file still holds the private key in clear.
 6. Switch **VPN** to On. `VPN` appears in the Status Bar, and turns bright once the server has answered, usually within seconds. The page says "It is up".
 7. To have it start by itself, switch on **Start with Wi-Fi**.