Does anyone else have trouble hammering in those large metal staples? The ones that are 1" x 1/2". I don't often use them, and usually not for woodworking. But once in a while, they come in handy tying in two pieces of wood together, or holding a large cable in place (which is shown on the box). But when I try to hammer them in very carefully, with either a 16oz claw hammer, or a 4 lb, hammer, it doesn't matter, I lose about 1/4 to 1/3 of them because they go off center, no matter how I try to keep them centered. There must be some trick or process which people who use them often know, but of which I'm completely unaware. If you know the trick, or process, please, please let me know. I'm getting to the end of the box, it's an old box of them, as I said, I don't use them much, but it will hurt my pride having to go and purchase another because i can't hammer them in straight.