Running into a strange issue after downgrading from v01.00.0700 to v01.00.0600 on my Mini 4 Pro. GPS coordinates are shifting by 3-4 meters during automated waypoint flights in Litchi, but DJI Fly shows perfect positioning accuracy. Anyone else experiencing this with older firmware versions?

Same waypoint file worked flawlessly on .0700, but now the drone consistently overshoots waypoints and the return-to-home lands 2-3 meters off. Signal strength shows solid throughout the flight, so it's not interference.

Specs: DJI Mini 4 Pro, Litchi v4.27.1, iPhone 14 Pro iOS 17.4

This is a known issue with v01.00.0600 - the GPS fusion algorithm was updated in .0700 specifically to fix waypoint accuracy in third-party apps. You'll need to upgrade back to .0700 or newer. DJI's native app compensates for this internally, but Litchi relies on the raw GPS data from the drone.

Had the exact same problem last month! The coordinate system changed slightly between those firmware versions. I spent hours recalibrating before realizing it was the firmware. Why did you downgrade in the first place?

Backup solution: If you absolutely need to stay on .0600, try using DJI's waypoint mode through DJI Fly, then export the flight log coordinates to convert for Litchi. Not ideal, but it worked for me when I had compatibility issues with newer firmware and my mapping software.