The example of full configuration in the Babylon Viewer docs doesn’t work properly.
The loading screen and model is OK, but navigation bar buttons don’t work.
From what I can tell, the link in the docs looks ok? Bringing in @RaananW to help guide us on this one.
Link in the docs is OK, model is loading, but navigation bar is disabled. As far as I know this is the only full example of the Viewer condiguration.
This is not a full example, this is a recreation of the default configuration in HTML. it is a very complex example that only shows what is possible with configuring the player yourself.
I have noticed as well that the buttons don’t work. Will have to check that. However, if you want a full example, the best one would be
BabylonJS Viewer - UFO located here - Babylon.js Viewer Examples | Babylon.js Documentation
I am writing configuration interface for BabylonPress Viewer that is why the example with the full working code is so important for me 
I hope later I will be able to expand the Documentation with some DOM examples of Viewer configuration.
got it.
I can say that it used to work correctly, so it might have been a small architectural change that we made and we simply didn’t check it. You can submit an issue on github, I will check that when I have the time.