SynthesizerV bugs on Windows 11

Hello. I notice a possible bug on Windows 11: the cursor/mouse moves really weirdly. For example, when I click on the piano keys, the piano rolls will move to the left. Or when I click on the tracks in arrangement, the roll will move up. It happens to all area outside of the piano roll. I don’t want that to happen at all because the roll keeps moving around and it’s super hard to enter a note. How do I fix this?