Send a command to many vehicles at once

How to

1. On the Live map's list (on a phone: the List tab), tap the Select button in the search row. On the Devices screen, tick the vehicles in the list.
2. Tap vehicles to tick them. Select all takes every vehicle the list shows now, so search first (for example a town or fuel<20%) and then Select all. Select none clears.
3. Tap Send a command. Pick a command from the library or the built-in list, or type one where your login may.
4. Tap Send to n. A command that can stop a vehicle or move the device asks you to type SEND and the number of vehicles first.
5. A result row for each vehicle says Sent, Queued, SMS to send or why it was refused.
6. Done (or the Select button again) leaves the select mode. More options opens the Commands screen.