Read the forums....there are problems with pretty much every dji product and they pretty much always have a click and paste answer. I have such regrets with having wasted all the money I have with dji.

PiperD Posted at 1-26 17:16
There is now. Update your app and firmware.

Gimbal menu, scroll down to horizontal gimbal adjustment. You can incrementally correct any tilt from horizontal.

AND YET THEY HAVE STILL NEVER CORRECTED THE PROBLEM WITH DRIFT AFTER YEARS OF PROMISES.

Same problem. Manual adjusting not resolved the problem. Landscape mode have +0.6°, portrait mode +0.4°. I need to change this every time when I'm changing mode. This is annoying. Pano pictures are terrible when I forget to change degrees.

Just got my Osmo 3. Noticed the same left tilt on start up. This can be corrected using the horizontal adjustment, but the adjustment can't be saved. Every time i restart the app and osmo, I have to do a manual horizontal adjustment again!!?? Thats a bit ridiculous. I'm using a Huawei mate 20 pro. Any suggestions on this?

Just got my Osmo 3. Noticed the same left tilt on start up. This can be corrected using the horizontal adjustment, but the adjustment can't be saved. Every time i restart the app and osmo, I have to do a manual horizontal adjustment again!!?? Thats a bit ridiculous. I'm using a Huawei mate 20 pro. Any suggestions on this?

D.R.O.N.E.P.I.L.O.T Posted at 7-11 19:52
Just got my Osmo 3. Noticed the same left tilt on start up. This can be corrected using the horizontal adjustment, but the adjustment can't be saved. Every time i restart the app and osmo, I have to do a manual horizontal adjustment again!!?? Thats a bit ridiculous. I'm using a Huawei mate 20 pro. Any suggestions on this?

I’ve just got my Osmo 3 and guess what...

Yup, the gimble is rotated to the left.
WTF?
Yes, I have the option of manually rotating it to the right but it seems each mode has it’s own adjustment which is nuts!
The phone knows when it’s level, why can’t the gimbal do the same reliably?

Come on DJI, please fix this issue. It makes the gimbal useless.