Found this https://youtu.be/kFABywwB8LE but it’s in German. From what I can see, I only see the bottom note bending, I’m not sure there’s any other mode. Can anyone understand the video..?

I guess I could get used to it, but it’s a shame there don’t seem to be top note bend modes as well. But at least for live band use or with audio tracks, I guess it’s a good thing it doesn’t need to be driven by a LH chord.

Did you find an English demo of the feature, Eric?