Clicker retrieve 1

Having a go at a more structured approach to shaping the clicker retrieve. I'm using Helen Phillips tip of using a box or basket to begin with. It seems to work. On previous attempts to shape a pick up, he doesn't move on to the clean lift off the ground as fast or clearly. I still have a problem of Grey freezing (2.29) and there seems no way to get him going again other than to go right back to the beginning.