Totally unknown fact that resource_controller was initially extracted from a project James was working on with me (he was doing the coding) 7 odd years ago, we never fully discussed it as the project never saw the light of day (it was for a client) but I'm pretty sure the crazy client requirements drove the thinking behind it in some part.. I still have the half finished project somewhere, must dig it out..

Pretty shocked about his death, an inspirational guy.