When I fly from top of a hill down to the plain below the FreeflightPro app (and .JSON data) doesn't show the correct altitude. (~100m drop)
GPS connects to over 18 satellites so there should be no issue with -ve altitude readings?
I have set trim before flight and everything works fine, just the altitude is incorrect.
This is an issue as I want to make a flight plan that accurately sets the height.
Any suggestions welcome.
GPS connects to over 18 satellites so there should be no issue with -ve altitude readings?
I have set trim before flight and everything works fine, just the altitude is incorrect.
This is an issue as I want to make a flight plan that accurately sets the height.
Any suggestions welcome.
