I'll see what I can do. In the meantime I'd recommend changing your keyboard layout before and after playing. :)
I'm an ESDF player so it's an for me as well. It would be great if you could get rebinds working. Swapping keys with PowerToys is definitely an option, but a suboptimal one.
Otherwise the game is pretty dang good, especially for something that started as a student project. I think the movement still needs tweaking but it's remarkably professional, fun, and has a great sense of style.