GPS is used even after being removed from ek3 sources

[VasilkovskiiVS (Vily)]

Hi, I was flying with optical flow without gps, I’ve seen the speed too, could it just be some output from EKF3?

And maybe you have some problems like this:

Problems with horizon without GPS

Hi! Not yet. But I think, that I should test this list of params: AHRS_EKF_TYPE,3 AHRS_GPS_USE,0 COMPASS_ENABLE,0 COMPASS_USE,0 COMPASS_USE2,0 COMPASS_USE3,0 EK3_ENABLE,1 EK3_IMU_MASK,1 EK3_FLOW_USE,0 EK3_RNG_USE_HGT,-1 EK3_SRC_OPTIONS,0 EK3_SRC1_POSXY,0 EK3_SRC1_POSZ,1 EK3_SRC1_VELXY,0 EK3_SRC1_VELZ,0 EK3_SRC1_YAW,0 EK3_SRC2_POSXY,0 EK3_SRC2_POSZ,1 EK3_SRC2_VELXY,0 EK3_SRC2_VELZ,0 EK3_SRC2_YAW,0 EK3_SRC3_POSXY,0 EK3_SRC3_POSZ,1 EK3_SRC3_VELXY,0 EK3_SRC3_VELZ,0 EK3_SRC3_YAW,0 GPS_TYPE,0 GPS_T…