I have been riding a very short time compared to many of you, but I have been watching you ride. I have a couple questions and hopefully this will start a great discussion. How can you give your horse the correct cue to go into a right lead if you're not on the left diagonal, and vice versa? I see so many riders ride mile after mile on the right diagonal, and I can see the horse fatiguing. It's all about footwork, isn't it?