Backward vision sensor calibration

[Dabbler90]

Took my Air out for the first time in about 2 weeks. After normal power up and connection, I launched from a table on my front porch. While allowing home point to establish, Backward vision alarm popped up. When I clicked on the alarm, go 4 took me to a calibration page with pictures. My problem is orientation. Looks like I should hold the aircraft nose down. The instructions say it should be facing forward. Does anyone have clarification on exactly how it should be done? Thanks

 

[MavicAirMike]

The only calibration I've done like that, with the pictures (illustrations) is for Compass. You first point it forward, turn 360 degrees, then point it to the ground and do it again. Probably not what you're talking about, but maybe the illustrations are moving to the next step. That's how I remember it for me ... they didn't quite match up.