Just to mention (so others can look out for this) - I noticed today that some of my settings have been changed (apparently back to default values) since my recent firmware update.
My yaw settings and max flight distance were changed back to default during/after upgrade- i have simply changed them back to my personal preferance.
Chck yr settings to be sure they are where you want them.

i haven't seen a firmware update/upgrade since other week with .1000 update.  is their another update?

There is no new update... Not everybody does upgrade directly after firmware release...

Mari Posted at 2017-9-2 11:46
There is no new update... Not everybody does upgrade directly after firmware release...

oh ok, i figured...just unsure since the post wasn't too specific on the matter.  plus with all the dji weirdness lately about updates and enforcements and glitches, it wouldn't have surprised me if Dji dropped a sudden update..

There's a new 03.1000 from 31.8 or 1.9.

yes i am refering to the latest update from about a week ago.
And actually it is not the only issue.
My other issue with the latest upload is that despite my upgrade via laptop assistant 2 declaring successful upgrade, my app still tells me each time that i have not upgraded.

also my battery discharge period went from 3 days to 10 days

I noticed today that I have been getting a lot of ATTI mode, no GPS modes and I was flying the same exact spot where I always fly on my deck of the house.

Yes, firmware refresh will restore the MC settings back to default. Please kindly note that and check the settings after you upgraded the firmware.

Lucas775 Posted at 2017-9-2 15:42
I noticed today that I have been getting a lot of ATTI mode, no GPS modes and I was flying the same exact spot where I always fly on my deck of the house.

Please try to adjust the position of the antennas, confirm that if you had successfully upgraded to the latest firmware, and fly in another place with fine GPS signal to see will the circumstance happen again. Please contact our support support.us@dji.com if the problem persists. Thank you.

Lucas775 Posted at 2017-9-2 15:42
I noticed today that I have been getting a lot of ATTI mode, no GPS modes and I was flying the same exact spot where I always fly on my deck of the house.

... GPS sattelites move so one time you have more reception than at a different time... The weather is also affecting: cloudy, foggy etc.

i always get that mainland china setting i have to toggle . this time it was my vision sensors . they usually dont change on me