Hi... I noticed, from 1.4 upgrade, wrong height is showed. 15 or 20 meters offset (+), on floor it shows 15 meters or similar.
I did imu calibration after upgrade. It seems could be a problem in auto modes (landing or RTH) since if height is wrong, maybe, phantom will descend "thinking" it´s over 20 meters (över floor) when really it´s touching.
some idea to try?
after land... stop motors... and after seconds show 0 meters again... take off and seems works fine (a bit offset, but +-1 meter)
I did imu calibration after upgrade. It seems could be a problem in auto modes (landing or RTH) since if height is wrong, maybe, phantom will descend "thinking" it´s over 20 meters (över floor) when really it´s touching.
some idea to try?
after land... stop motors... and after seconds show 0 meters again... take off and seems works fine (a bit offset, but +-1 meter)