Latest build from master is
here (0ec9afb)
.
The HonTai protocol has a new format option XKK170 for WlToys K170 heli.
Channels 1-4 are AETR respectively.
Channel 5 is gyro calibration. This is a "momentary" switch. Set value greater than zero (+100) to initiate calibration, then back to less than zero (-100).
Channel 6 is takeoff/landing. Also momentary.
Channel 7 is emergency. Also momentary.
Deviation doesn't implement rate selection in these protocols. The rate is fixed at high and the mixers should be used to tone down the flight controls as needed. The protocol aileron and elevator trim channels are used to extend control throw. Use deviation trims to get level flight with controls at neutral.