UDP mode is set via Game Options > Settings > Telemetry Settings > UDP Telemetry. You need to set UDP Telemetry to ON. If you want to use multiple receiving devices, simply enable UDP Broadcast Mode. Alternatively for a single device, you can enter the UDP IP Address of the device on which you wish to receive telemetry (you can find this device’s IP address in the settings menu of this app which is accessible from the main screen via the cog icon). Next, enter the UDP Port, we recommend using the default of 20777. If you change this, you’ll need to enter the new port number in this app’s settings.

UDP Send Rate is the speed at which data is sent to the telemetry – 30Hz is our recommendation for a good balance between accuracy and performance.

UDP Format should be set to 2019 to take advantage of the latest features. However, you may also use the 2018 compatibility mode which should work but may display incomplete data on some screens. You’ll need to switch to the F1 2018 mode of this app to use the 2018 data mode.