Altitude correction in altitude mode

[limzw]

Hello,

I am using a tfmini as a downward facing sensor for my quad and i noticed that as the tfmini detects slight elevation changes, i.e. a raised platform, it will automatically throttle up to maintain the same height that it was at. I am flying my drone in altitude hold mode and i supposed this is an expected response.

However is there a parameter that can be configured such that a quad does not respond to these altitude changes at all, or have a slower response?

Also, when rc override commands are issued as a quad is correcting it’s own altitude because of these elevation changes, does the flight controller react immediately? or is it queued and will only proceed with these commands once the drone finished correcting it’s altitude.

Thanks!

[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?