tennisismylife1 welcome to the board!
1. Thanks for providing a link. But you failed to realize that others can't view the linked page without knowing your "username" and "password."
2. You're a little late to the debate as this topic was cleared up on another thread. But here's a summary of what we concluded.
Here was my conclusion.
- gouci's finding
"2nd serve" reached the same conclusion.
- 2nd serve's interpretation
- 2nd serve explains the next step.