Hello Pete
Yeah I tracked the whole plane. Question, does the amount of points on a spline matter? Additionally the footage as you can see isn't terrible, but as it is zooming in there are frames where all the text of the newspaper is blurred into pixels and the edges of the picture "bleeds" into bars of pixels. I think this is due to the zoom and the frame rate it was shot at. I am wondering if this is what is throwing Mocha off.
It gets worse as the image zooms.
How would the adjust track tab differ from adjusting the corner pins in After Effects?