FBX Scene Settings

FBX Scale field
Displays the factor by which to scale the FBX scene. Does not scale the camera if it has already been extracted using the Extract Camera button. Editable.
Extract Camera button
Click to extract the 3D camera from the FBX scene. It extracts and creates a new 3D camera node, scaled to the current FBX Scale . Once extracted, the camera is no longer linked to the FBX scale: changing the FBX scale does not affect the camera. If you need to edit then rescale the camera after changing the FBX Scale, delete the extracted camera and extract a new one.
Sort button
Enable so the 3D models contained in the FBX Scene are drawn according to their normals. Consider using this option if the scene contains semi-transparent 3D models to ensure they are correctly drawn.
FBX File Path field
Displays the path to the FBX file. This field is displayed in red if the linked FBX file can no longer be found. Click to open the browser to locate a moved FBX file, or to replace the currently displayed FBX scene with another one.
Refresh button
Click to update the FBX Scene node with the content of the linked FBX file. Use this if the FBX file has been updated since its import.