Hi Scaler team,
When I hit the piano icon in the top left of the image that I’ve included, I believe that Scaler is supposed to switch the section of the piano that is subject to the “bind.” When I hit the left arrow the bind actually moves to the right and vice versa. Additionally, while the binded region will change octaves visually, it’s not doing so in practice. I’m using the latest version of Scaler 2.1 in Logic Pro X 10.4 as a MIDI FX.