Hi.
From the online help documentation it is not clear how the camera extension process works for 'fixed camera extension'.
 
Basically you first solve what you can and then you can extend the camera track starting fomr the last frame that was solved and apparently keeping the camera parameters constant.  
 
What happens when you have a moving camera? I mean you cannot keep constant all camera parameters on the frames that your are doing your extension across if hte camera is moving.
 
This fixed camera extension will work if you have a locked-on camera but not for a moving camera right?
 
 
But how about a moving camera. Can you sitll use this feature with a moving camera?