How to enable Live Transcription so that default view is transcription hidden?

At our meetings we have one participant who was born deaf and uses a cochlear implant. She can benefit from Live Transcription. I learned how to enable Live Transcription, but the default view seems to be to show the transcription to everyone. This would require everyone at the meeting who does not require a transcription to turn off the service. Is there a way to change the default view to hide the transcription, and require an action on the part of the participants to show it?

Thanks,

Jack