OBS Camera lossless streaming

Is there anyway to turn off auto exposure). Ya killing my scenes as it blows out when I move hands in front of props. Do you have a paid version that does this? Other than that an amazing app

This app throws up the following alert: "Good You can now connect and broadcast to OBS OK" You have to click okay to dismiss it. I cannot figure out how to disable it. The app threw it up about 40 minutes into a broadcast today. It just sat there in the middle of the screen obscuring my video recording until I noticed it and dismissed it. Is there anyway to prevent this?

I love the simplicity and utility of this app. However, it would be really nice to be able to zoom and switch cameras. Using only a single camera on the rear of the phone is a major limitation. Otherwise, incredible!