This is the Align T-Rex 700E 3GX V2 from the EA by oneeyejack with BD3SX rescue.
Dual rates up is rescue/ down is normal flight. Knob controls rescue pitch.
For those unfamiliar with 3SX rescue, flick a switch and the heli self levels and escapes to the sky.
Full 3SX SL functionality is supported by the model. Change the Channel 8 values to change the level of self level or rescue. This should even work with a passthrough TX (so you can train the rescue reflex).
This was made...
