Drone oscillating

[smoky current]

Does anyone know why it's doing this? I have the impression that the drone is oscillating from left to right and accelerating on its own. What can I do?

[oblique plume]

the accelerating on its own is probably just you not realising that youre making tiny movements of the throttle stick cause youre flying LOS. the oscillations are either cause your yaw stick is really really loose and youre just wobbling it slightly, but more likely its a pid tune issue

[smoky current]

Oke ty, what do i have to change in pid tune ?

[oblique plume]

im not a pid nerd (i know nothing about pid tuning) but i believe theres a gain that you gotta turn down a little. that defines how hard the drone will try and correct a movement, too high of a value and itll correct too hard and go the other way. thats how you end up with oscillations, or potentially a runaway if its high enough

but i would wait for someone to confirm this, i got a very vague idea of what im doing