As a reward for those persistent enough to get here, here is a link to my testing of Mixed Reality recordings, without a green screen. I was testing various free and trial “virtual green screen” apps. I failed to capture the audio. This was my first time increasing the speed on an Expert+ song to Fast. I only did it, so I would fail quickly and get back to testing. This was at around 3am, after hours of testing and calibrating, recording, rendering, tweaking and repeating. Somehow, I ended up passing it. Now, I prefer playing songs on fast. But I am a long way from passing many of them that way.
This is unlisted… here you go.