Keyboard and mouse hints still showing

Hi! I was playing MEE on my parents windows laptop, and when I got my own chromebook I converted the worlds onto it and started playing. I turned off keyboard and mouse hints, however, whenever i would press ESC they would show again. This would be fixed by clicking onto the settings page. But now, suddenly, the keyboard and mouse hints are showing permanently. I've gone on settings and everything seems like it was before. I restarted minecraft but nothing's working: They are still showing. What should I do?