I was just having a poke around inside the code to see what I could see. This is some seriously horrible code: stupidly overengineered, ignorant of JS best practices, and with lots of repetitive code.

It seems like there are multiple routing and guidance models floating around. I can't seem to get a listener on the route done event to call startNavigation.

Edit: Ignore all that. It is hard to debug javascript without even an error log.