Asked
— Edited

Hello,
When facial tracking, there is quite a bit of jerking up and down from the neck servo. I put together a short video:
View the video any thoughts on how I can stop the jerking while tracking.
Note: I have watched the video on facial tracking
Great interaction.
Have you tried changing the tracking from 1 to 3 steps or speed?
Your actual hands on vids are great.
Steve S
In my opinion you may also be setting too close to the camera. If you notice your grid lines the camera tracking is designed to track across those lines. It is going to work better if it can see an object in one box (not across multiple boxes of the grid) and then see it move to another box.
If you take a peek at the Learn Section/ARC Manual/
Camera Controls you will see in the video DJ's face is further away.