The plane switches mode rtl, climbs to the set 100m, then drops 10m, continues to climb to 100m and then drops 10m, not flying straight
fbwa mode flight normal
Can you help me analyze the log
log is https://drive.google.com/file/d/1pFloFeMM9-Z3uSfZQfWEFsO2Za53__b6/view?usp=drive_link
video is https://drive.google.com/file/d/1D3Wp3MXp1LWfzqbpFgjiM7TYVaWxK_Eh/view?usp=drive_link