Altitude correction in altitude mode

[norim (Norimbo)]

Incorrect alt hold when rangefinder is installed and used

Hi, does anyone know the way to get copters be at actual attitude with respect to rangefinder at low altitude (<= 10m). EKF altitude is always different from the actual altitude measured by rangefinder. I am flying in the flat terrain and I expect the copter should maintain at the height that rangefinder reads?