@368Managed to do it, it's essentially f2 throw, kind of a very odd cancel, Baraka has one in one of the advantage tutorials.
The only issue I've been having now is that the zoning instructions seem like they might've changed (they did say that some inputs had been sorted out in tutorials if memory serves) and I can't currently progress using your instructions, I got to a point where what you'd said to do was seemingly totally different from the demo.
Update: Managed to complete the entire set of tutorials and now have the Shao Kahn announcer. If you're wondering what the disparity was, it's simply that the combo isn't meant to connect with anything and the inputs, though pressed, don't connect and the tutorial still completes.
Thanks for all your hard work. Would you be open to this being compiled into a guide? (I likely asked this before but thought I'd check again regardless)
Sightless Kombat.
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