unstable

So I've been reading the forums and I know a lot of people get this jello effect when flying in sub-zero cold weather. Some say the drone needs to acclimatize before flying it. I didn't do that, I just took it out of my warm car and flew it straight away while sitting in the car. So it was out...

When I just hover my mavic and not touching any of the joysticks, it would pan a little bit left or right and it lasts about 5-8 seconds. As I fly in the air this happens too - I had to slightly counter that pan (if it's panning left, I will pan to the right with a very subtle push on the left...

I was at a shoot yesterday, inside a home. No electronics around, no cordless phones etc, computers etc. I wanted to take a panorama but the mavic was drifting 2 feet here and there and climbing and descending 1 foot, I at VPS on, and OBS off. I was using LITCHI. I gave up on Junior and set...