MeshCore-Solo/docs/solo/settings.md

Settings

Settings are saved as you change them and kept through reboots and updates. On joystick devices they're folding sections: Enter on a section opens it, Left / Right changes a value, Back leaves. Only the rows your board supports are shown.

Section	What's there
Display	Brightness, auto-off, wake on message, lock screen, the lock clock's look and the PIN, battery as icon / % / volts, time zone, clock format and seconds; on e-ink also rotation and full refresh
Sound	Buzzer on / off / auto (quiet while the app is connected), volume, quiet hours, the melody for messages, channels and adverts
Home Pages	Order of the home pages, and which are shown
Radio	TX power, preset, frequency, SF / BW / CR, saved presets, Auto pwr, the scope list
System	Device name, low-battery shutdown, GPS power saving, units, the battery curve, reboot
Keyboard	ABC or T9 layout, the two scripts, CardKB mode
Contacts	Show all or favourites only (DMs, channels, rooms), favourites on top, contact expiry and prune
Messages	Automatic resend of direct messages, the ten quick messages

A few notes:

• Auto pwr lowers the TX power on strong links and raises it back on weak ones; the power set above is the ceiling.
• Scope is a list of named regions (plus *, no region). Messages are tagged with a scope so repeaters can tell communities on the same frequency apart. The default one is used for direct messages and repeating, and a channel follows it unless it picks its own (see Messages). Anyone who types the same name gets the same scope; it isn't encryption.
• Low battery shuts the device down at the voltage you choose, which is also 0 % on the battery indicator.
• Batt curve sets the cell voltage at 0, 10 … 100 % for a battery that doesn't follow the usual LiPo curve: Left / Right move a point by 10 mV, Reset goes back to LiPo. The current voltage is shown, so a point can be set against what the battery reads.

Note

Wio Tracker L2: one list of pages:

• Device: Display (including the lock and Tap to wake), Home apps, Power (battery, GPS, and the Battery curve as a chart whose points you drag), Sound (with the melody editor), Keyboard, Messages & contacts.
• Connections: Radio, Bluetooth, WiFi, GPS.
• Map & data: Map (trail, live sharing and arrival alert options), Storage.
• System: Name, Time, Units, Firmware update, About; Reboot and Power off.