He was going to be waiting a while, because Tony was already focused on his project and seemed to have trusted Steve to have figured out what he was meant to do. Even with his head bent and hands moving quickly, his voice was warm enthusiasm as he answered, "He did, for a while. That was his first instinct, because there wasn't enough people to do the job then, and he says he doesn't care but--You know how you can tell with Thor, sometimes, he's looking at us, and he's so aware of how much bigger he is? Not just physically, although, you know, so--he's a supermassive black hole, and we're just meteors, he's holding the whole galaxy together." Finally then, he turned to check, to make sure Steve understood that gravity, only for his face to fall and eyebrow to raise at Steve just standing there. "Don't tell me he still keeps paper around," he surmised. "Here, just..." With a slight lift of his chin, the holographic network shimmered drawing up a convenient, glowing easel for Steve to focus in a more familiar way.