I'm running a D8R-II+ receiver in PPM mode and have failsafe disabled on it, but it seems that when the TX is switched off, the RX continues to send the last values it received, and as a result the radio quality never drops from 100, so I'm assuming this won't trigger failsafe?
Who else is running this RX/TX? Does the radio quality drop to 0 when the TX is turned off, and does it need to for failsafe to be triggered?
Cheers