X5s camera help , wont keep level

[dasko]

hi guys,
so when i do a fly around the camera wont stay level , which makes the skyline at an increased angle from land, high on one side and low on the other .when hovering its level its only when flying sideways.
i have flicked through the settings and cant seem to work it out. and help would be very appreciated

 

[Dr. Ifly Drones]

Are you leveling the horizon before takeoff in the DJI GO4 app?

 

[AeroMirage]

Gimbal set to free or follow?

 

[dasko]

Are you leveling the horizon before takeoff in the DJI GO4 app?

no , i have never had to with INS1 OR M600, its just this INS2 and X5S.
i correct in the air then start doing my job , but its still not level

 

[dasko]

Gimbal set to free or follow?

yes same as the m600 settings