I am trying to replace a screen using Boris Mocha (the version that comes with AE16.1.2
I am able to add a X Spline layer, align the surface, then create track Data and apply the export. It seems to work fine except at the beginning as the screen comes into shot, it is slightly off until it happens to align with the camera movement and location of the screen, then it tracks fine.
I can't seem to figure out what I am doing. I initially tracked motion and manually positioned it but was told that Mocha is much simpler, it seems it is if it works!
Check to make sure that the start of the video being tracked does not extend beyond the beginning of the timeline...then track it again...someitmes to avoid mocha confusion i will render a png sequence of what i want tracked and use mocha on that