Seems you’re not alone. This was ripped out of Google’s Stadia platform I believ...

		mhoad on March 27, 2023 \| parent \| context \| favorite \| on: Xstate: State machines and statecharts for the mod... Seems you’re not alone. This was ripped out of Google’s Stadia platform I believe but might be wrong https://github.com/google/hierarchical-state-machine.dart