Return to Home option disappears from RC Screen

[Droning on and on...]

You need to push the RTH hardware button TWICE , the 1ST push of the button put the drone in a hoover , the 2nd push activation will engage the RTH function. I've been caught out with this

Hmmm... on every one of my DJI drones I push and hold, once, the hardware RTH button to initiate RTH.

 

[Cobber 1]

Hmmm... on every one of my DJI drones I push and hold, once, the hardware RTH button to initiate RTH.

My bad you are right