I just got my Mavic 3 today and during flying my iPhone screen is jerky. The recorded video on the SD card is the same, jerky. How do I fix this?
Nevermind. It was the video players on my PC I was using to view the video. I downloaded another player and the video was fine. I found out the video was fine when I uploaded it to Youtube and it looked great.

https://youtu.be/y9hmszeafh0

Let me embed that for you -

Hello there TheBicycler. Good day and I am sorry for the trouble this has caused before and it is great to know that you were able to rectify the said issue and for giving out how you have fixed the said issue. Have a safe and a happy filming always.  

DJI Stephen Posted at 1-30 21:22
Hello there TheBicycler. Good day and I am sorry for the trouble this has caused before and it is great to know that you were able to rectify the said issue and for giving out how you have fixed the said issue. Have a safe and a happy filming always.

Actually I don't like how quickly my drone moves when it rotates or moves side to side as it's flying. Is there a way to smooth out the rotation so the video turns out more fluid? What I'm asking is is there a way to change the settings on the drone so  the reaction to my controlling it is more smooth/fluid.