Hello
I am Mr. Noh
I have a question.
Drone move the altitude up and down by about ±5m, and the difference between gs and as is about 5m/s.
Could it be that the parameters are wrong at this time?
Our aircraft is vtol (4+1). The parameters are as shown in the picture below.
Check plz
Welcome to the community 
Please provide a .bin flight log file of the flight during which this behaviour was observed.
I’m sorry. The reply was late because I was working.
Please check other bin files as well.
first file log_ Log request from forum question
-cause
second file log_ new log request
(request)
- Cause
- Main causes of accidents
Please . thank you
and sorry : I have one more question.
It is VTOL(4+1).
Is guided in quadcopter mode possible in Mission Planner?
Q_GUIDED parameters have been checked. Is this actually possible?
If it is in RTL mode due to failsafe
Is there a parameter that increases altitude faster?