Sorry for the delay.
I wanted to say thanks to Sören again for letting me use the director tool for OLFSLtv. I must report that it was great, and feedback was fantastic.
The only complaint, was that the onscreen display, car position etc, doesn't change along with the camera, e.g. switching to the director tool whilst looking at position 3, for the whole race, you only see the split times and position for whoever is in 3rd place at the time. but apart from that, everyone loved it.
6 hours of streaming with no problems.