Mine came from the dealer with the front two props switched side-to-side. I went through the link and calibration procedure several times with my AnyLink on a Spektrum DX6i and was ready to pull my hair out . . . then I looked carefully at the exploded view in the manual. Harumph. Solved that issue.
What does anyone else get from the red central LED on the board (under the fuselage/canopy). Mine is solid when I power up, flashes about two pulses per second brightly until linked, but then goes into a much dimmer fluttery rapid flash when flying. Flies OK (actually flies great) but it doesn't give a reassuring feel with that light looking like a failing neon tube.