F1 2014 Logitech F710 Throttle Response

[Bung]

My right trigger throttle response is basically "on/off" at 50%, no saturation or deadzone seems to work, anyone had this problem before or have any ideas?

Here's an vidya:

 

[Bung]

Err, not sure if this should be in the Sim Racing Hardware subforum instead? @MOD, either way