typedef [SItemSelector](API\Plugins\NiagaraEditor\Widgets\SItemSelector)< [FString](API\Runtime\Core\Containers\FString), [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FNiagaraAction_NewNode](API\Plugins\NiagaraEditor\FNiagaraAction_NewNode) >, [ENiagaraMenuSections](API\Plugins\NiagaraEditor\ENiagaraMenuSections) > SNiagaraMenuActionSelector