www.youtube.com/watch?v=2pHn2bzQeWA
Hello Kent,
Before receiving my Halfbike, I watched the official videos repeatedly. Maybe it helps stimulate motion memory. Specially if you watch and try it out, in short cycles. In the one above, you can see proficient halbikers turning. As Bo said, take your time. At first, do (very) long turns, to one and the other side, and very smooth weigth transfer/slalom. It will become natural with time. And the learning process is a lot of fun :)