This is great fun as is, can't wait for the next peek, really want to try out some of the things I've been seeing on your Twitter.
For others:
If you're having perfomance issues like I had, because the default settings are too high you can go into:
"Physical Animation Test\Physical Animation Test\HalfSwordUE5\Saved\Config\Windows\GameUserSettings.ini"
To lower them manually.