Hello,
I tried to used terrain hold with a lidar lightware LW20C but my drone drift (following baro baro). distance_bottom estimation seems correct but the altitude set point is not updated.
MPC_ALT_MODE is set to 2
I use an hexacopter with px4 v1.10.1 on a cube.
here is a log: https://review.px4.io/plot_app?log=4f3fa1ac-b06d-4d55-8f01-5e7ba7b1dbde
A mounth ago, I tried it with v1.9.2 and it was fine.
What can block terrain hold to be activated ?