Well, yes. Maybe I should have not thrown in all these Numbers and just kept it short like, there could be a Issue with the Firmware, maybe
worth to try another, as flashing is not that time-consuming and simple to do.
But it is good to know, that loose Cables / Connections or something related to Hardware, can also cause this Behaviour.
We had the same Problem. I had to flash another Firmware to fix the Jittering, as replugging did not solve it. On the other hand, that solution
worked fine for him.
Also I posted this before you mentioned that Solution and he responded success to it. So, I thought I could add this.
