I cannot get 3 cameras to work. Two cameras work fine for whatever. I am using fixed cameras. I have tried motion capture and tracking still images. Both work fine with two cameras, but 3 or four cameras don't work. In my latest test I had seven motion capture points and eight static points. It doesn't seem to matter where the two cameras are or what two cameras. Bottom line is two cameras will work for motion capture, but three will not. Either it will say you have not provided enough tracking data at the start of the 3rd camera sequence(which doesn't seem to be true) or if I manually add reference frames it will get past that but still only track two cameras. Does anyone know how to track with three cameras in Autodesk Matchmover 2014?