Hi David,
thanks for posting the video!
This is not the behaviour I tried to describe in the “Hardware Issues” post
https://zaqaudio.com/forums/topic/sticky-hardware-issues
What I tried to describe over there was ghost lights in the LCD (the 4-digit, 7-segment display on the top right), not the encoder rings.
To make even more sure though, I recommend you the following procedure:
On the original Behringer firmware:
- try all the encoders for unresponsive or slow behaviour
- enter the edit mode for every button (hold edit + press button)
=> if it enters, it´s already fine and you can just exit again
Then try uploading our free demo first and check out the buttons/encoders there before your purchase.
Let me know if you have any more questions in this regard.
Cheers!