This "ControlFlows" plugin. What it does? How it works?

Development Pipeline & Plugins
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4

In Lyra, ULyraFrontendStateComponent has an example:

void ULyraFrontendStateComponent::OnExperienceLoaded(const ULyraExperienceDefinition* Experience)
{
	FControlFlow& Flow = FControlFlowStatics::Create(this, TEXT("FrontendFlow"))
		.QueueStep(TEXT("Wait For User Initialization"), this, &ThisClass::FlowStep_WaitForUserInitialization)
		.QueueStep(TEXT("Try Show Press Start Screen"), this, &ThisClass::FlowStep_TryShowPressStartScreen)
		.QueueStep(TEXT("Try Join Requested Session"), this, &ThisClass::FlowStep_TryJoinRequestedSession)
		.QueueStep(TEXT("Try Show Main Screen"), this, &ThisClass::FlowStep_TryShowMainScreen);

	Flow.ExecuteFlow();

	FrontEndFlow = Flow.AsShared();
}

Looks like each step gets passed a subflow variable it uses to continue:

SubFlow->ContinueFlow()

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