Thanks so much for trying it out.
Oof. So it doesn't even register the backspace as a keypress. I'm sorry, but that's at lower level than I know how to debug. If I can think of any other things to try, I'll be in touch.
Any update on this?
What are the language and layout settings of your keyboard? Do you have any others you can try?
Sorry for the delayed response. Thank you @beanland! Those are great questions.
