Thank you, I really needed this, I have been postponing doing a refresher for some time. If I could make a feature request: It would be awesome if there were

Thank you, I really needed this, I have been postponing doing a refresher for some time. If I could make a feature request: It would be awesome if there were a "no hearing" mode where the listening exercises can be switched off. For accessibility reasons, and for when I'm on a train and forgot my headphones, or (purely hypothetical ;) ) at a social event where I just want to do something else while still appearing present ':D