|The testing with Ana|
|And then the boat talk|
The shadowing itself is not entirely visible though. When shadowed your sails will flap and you'll loose pressure. I am not sure how I feel about this. I can see it has an educational function, but it is unnatural. The thing is, casual sailors are always speculating if they're begin shadowed, and that alone make them loose focus. The good ones can feel it instantly.
I think my preference would be a totally invisible shadowing... lost pressure only. As in make it easy to sail, and make it hard to sail fast. As in make is as real as possible...