Hi there! First of all, I would like to emphasize that I love Mochi cards. I learn the sign language - one side of the card is the short video of the sign and the other is the meaning. I really like the option that the video starts automatically. However, I would appreciate if it was possible to switch off the audio. The videos of the sign language are sometimes silent but there can also be some disturbances in the background. Would it be possible to provide two switches (one for audio and one for video) instead of one for both? Thanks a lot, Eliška