Hello All,
   Happy new year,I have now got my Mavic and been flying a few times(Great Fun) but for some reson my BTH does not seem to work? what am I doing wrong?? I have done the updates but still not working .. Ivor..

did you push and hold the button

Maybe a little description of what you're doing to activate RTH would help. There are several instances where people just aren't implementing the process quite right, and it doesn't work.

I think Back to home (BTH) was removed because with the forward facing obstacle avoidance sensors it makes more sense retuning the drone forward facing in RTH.

Please describe it in detail that it does not work.
Also you can sync the flight records through APP and provide us your account (e-mail address), we'll help you check the flight records.

RTH is only working if:

1. After firing up Your Mavic You have to wait until the voice tells Your "Home point was recorded" (needs full GPS-lock) and tail-light is blinking green.

2. After T/O go up to 10m and hover a while for the Mavic to optically record the landing site for precision landing.