I am not seeing anything that would be displaying upside down. Your data is not getting processed as 3D because it is a single linear pass. What you are seeing is the new Flat Map Failover which does not provide 3D outputs.
You can usually change the width and height of the iFrame embed pretty easily. I don't think it is quite so easy to get an embed to show upside down.
Can you provide us with a link to the site that is showing it as being upside down?