Hi Darrell, the robot will definitely help you in improving your dwell and spin on your shots. The best way is to set it to play into one spot on your forehand at a medium speed and try to really focus on getting a soft contact and lightly brushing the ball. Some key things that help are to have a relaxed grip and not playing too quickly to start with.
Another great tip is to think about creating and arc as the ball goes over the bet, so thinking about getting the ball to dip more by brushing slightly more on the back of the ball.
