After the 1.4.0 update the altitude is showing negative numbers although the mini 2 is on air above the homepoint. The longer it stays on air tha bigger is the negative number on altitude. Please DJI fix it.

post flight log.

hallmark007 Posted at 4-18 09:05
post flight log.

Thomas Iatropoulos Posted at 4-18 09:21
[Image]

The negative numbers shows altitude before I land the drone

Thomas Iatropoulos Posted at 4-18 09:21

They’re just screenshots, it will help if you post a log from start to finish.

These are from airdata uav. I don't know how to upload the log files

Anyway I saw these numbers on the app...

Hi Thomas,

It is not abnormal to see minor negative numbers just before landing.

Baro height is set to zero at takeoff, flying from zero height to 120 meter and back again to where you start...you would expect again a zero value but sometimes you see a plus/minus variation of few meters ; wich is normal.

If the local barometric pressure is changing a little during flight, this is also seen in a plus/minus value instead of the expected zero value.

cheers
JJB

JJB* Posted at 4-18 10:08
Hi Thomas,

It is not abnormal to see minor negative numbers just before landing.

Thanks for the reply. But I didn't saw the same issue withe the previous app version...

Thomas Iatropoulos Posted at 4-18 10:38
Thanks for the reply. But I didn't saw the same issue withe the previous app version...

oke, i have recently updated to the latest flyapp version, will fly tomorrow my drones.
Will check if i see the same variations on my flights, more than normal as before.

cheers
JJB