Current state of custom button 1 (left Back Button). For Mavic Air 2 and DJI Air 2S, There is no custom button 1, we use Fn button instead, one click on Fn button represents custom button 1. It is not supported by remote controllers for Mavic Air or Spark.
Current state of custom button 2 (right Back Button). For Mavic Air 2 and DJI Air 2S, There is no custom button 2, we use Fn button instead, double clicks on Fn button represents custom button 2.
Current state of the 5D button. The button can be moved up, down, left and right and can be pressed. The 5D button is supported by Mavic Pro and Mavic 2 remote controllers.
Position One. For all products except Mavic Pro, this is the left most position of the flight mode switch on a remote controller from the perspective of the pilot. For example, on a Phantom 4 remote controller, Position One is labeled "A". For Mavic Pro, Spark and Mavic Air, this is the position that is furthest away from the pilot and labeled "Sport".
POSITION_TWO
Position Two. For all products except Mavic Pro, this is the middle position of the flight mode switch on a remote controller from the perspective of the pilot. For example, on a Phantom 4 remote controller, Position Two is labeled "S". For Mavic Pro, Spark and Mavic Air, this is the position that is closest to the pilot (the P position).
POSITION_THREE
Position Three. For all products except Mavic Pro, this is the right most position of the flight mode switch on a remote controller from the perspective of the pilot. For example, on a Phantom 4 remote controller, Position Two is labeled "P". Mavic Pro, Spark or Mavic Air does not have a third position for the flight mode switch.