protected override void PreStart()
{
_uiActor = Context.ActorOf(Props.Create(() => new UIActor(Self, _vm)).WithDispatcher("synchronized-dispatcher"), "ui");
_moduleManagerActor = Context.ActorOf(Props.Create(() => new ModuleManagerActor(_uiActor)), "mod");
_incrementerActor = Context.ActorOf(Props.Create(() => new IncrementerActor(Self)));
}