I did the upgrade last night and first test flight this morning the CS had bad wobbles and jitters, wandering all over the place once in the air. I reverted back to 4.2 and it's back to it's normal smooth flying self. Several other folks over on RCG ran into the same problem so I recommend staying away from 4.22 until DJI has a chance to figure out what went wrong with this release.
Two features added to 4.22, it allows selection of immediate motor stop vs the 3 second shutdown in ATTI and GPS mode, and the best feature, the ability to export and import the parameters. One feature lost, the ability to select manual arm/disarm vs. armed at power up. I really like the import/export, too bad the release doesn't work well but once they get it fixed you will be able to get the WKM setup for different conditions and then save the file. Choose the appropriate setup for the weather on any given day, load it up and go fly, much nicer than having to burn a charged pack figuring out where to set the gains because the weather is different than last time you flew!
Ken
Two features added to 4.22, it allows selection of immediate motor stop vs the 3 second shutdown in ATTI and GPS mode, and the best feature, the ability to export and import the parameters. One feature lost, the ability to select manual arm/disarm vs. armed at power up. I really like the import/export, too bad the release doesn't work well but once they get it fixed you will be able to get the WKM setup for different conditions and then save the file. Choose the appropriate setup for the weather on any given day, load it up and go fly, much nicer than having to burn a charged pack figuring out where to set the gains because the weather is different than last time you flew!
Ken