Some important points:
1. The right turn on the line. Guys, if you lead the left turn, you start to pull to the left with your left hand when the lady goes her third step. Make sure, the lady has enought space on your left side. For the ladies: your upper body try always to face your partner.
2. Going around and doing the wave. Guys, you want that the lady stays on the flow of her movement, so you move around her and close to her. You put your right hand on her back on two. For the ladies: Bring your left arm over the arm of the guy while turning.