Iride, practise getting your horse to move it's hips laterally. You'll have to tap at first, maybe even firmly to get a response. Repeat many times until the horse will move with a mere pointing at the hip. As you do this, bend at the hips a little and look at the hip you wish to move. Do both sides. Now, when the horse decides to look yonder or graze, move it's hip, now. I have one that sometimes wants to leave. That's ok, but I will maneuver myself so I can lean a little and look at his hip. He is so responsive he will turn it away and face me (both eyes) and come back to me.