dashCommerce

I'm in the process of writing a new shipping provider and am a bit puzzled by the navigation controls. I know I have to create a new control and sitemap and register the sitemap in the web.config but my navigation menu isn't rendering. There are no errors as such it's just not displaying.

Can anyone give me any pointers as to how the navigation controls work or links to previous posts (have searched but nothing relevant is returned)?

Thanks

Ben

I actually found the answer - I created the new navigation control but then didn't register is at the top of the corresponding configuration control. Is there a complete guide to creating new providers anywhere?