Set the default navigation mode
The 4th setting you can define for a scene is the navigation mode. Just as the scene name and description, the navigation mode is defined in the root 3MX: ../Scene/YourProduction.3mx file. You can open the file with a text editor.
To define the default navigation, you need to modify the
tag sceneOptions. The line
"sceneOptions": [{"navigationMode":"PAN"}]sets the default navigation to PAN. The other option you can use is:
ORBIT