thanks for your answer. It's been a pleasure to see the developer taking care of his customer's point of view so much (as far as I know, a single reply to each and every topic!)

I didn't know your «secret policy» about the future features, but I respect that, and I'm glad to see that you'll somehow improve this one.

About the tilting issue you're right: you, as a mere webpage creator has no power on the browser's behaviour. 
Let's hope the Apple SDK will help you on making a real «offline» app, which would be way more customizable.

Thanks again for you time, I really appreciated that!