ETHOS Telemetry Logging and Black Box Flight Data Record 

How to access the Black Box Flight Data Records and set up Telemetry Logging for your ETHOS Model
To access the Black Box Flight Data Records (on available receiver models):
Register and Bind the receiver
From the Model Setup - RF System, click [SET] then [Flight Data Record]
You can save the data to file by clicking the [Save to File] button
To set up Telemetry Logging:
Register and Bind the receiver
From the Model Setup - Telemetry, toggle the 'Discover Sensors' to ON position
Press [RTN] then select [Special Functions]
Add a new Special Function with the action of 'Write Logs' and set the Active Condition to the switch or programming logic of your choice.
Typically I will use a [Logic Switch] of [ ! Throttle Cut] with a delay of 2.5seconds to start the logging 2.5s after the throttle is engaged. (You must long-click on the active condition select box and select the 'Invert' checkbox)