Full Screen Output, feature request

I have an event coming up with an on-stage screen on which I’d like to display one of my cameras. My plan was to send the signal via airplay to an on stage AppleTV. I can do this successfully with the program out of mimoLive. It would be fantastic if, as with the file recording output, one could select a camera or other source as another option besides the program output.

I have read through the forum and have noted that Oliver suggests doing this with the aid of a second document and a Syphon source. I’ve tried to do so, but get a mimoLive application hang as soon as I open the 2nd document. I tried with simple one layer documents, but was met with a hang each time. I downgraded mimoLive to 5.2 and was met with the same hang several times.

Any thoughts on what the issue may be regarding the two document hang? Is the feature request of a video selection option in the full screen output a possibility in the future?

Thank you.