I do this every year. I don’t use Mocha Pro 5 AE for months, then when I need it, I don’t remember everything.
I have a bunch of shots of a car where I need to replace the plate with something else. I have a solid track and a layer with a precise mask linked to it. I also have an Occlusion layer for the guy walking in front. Perfect. When I go back to my AE timeline, add a solid and either paste or apply the tracking data, instead of my precise mask, I’m seeing the Surface Tool being used as the mask. What am I missing? The surface tool on this mask layer wasn’t really adjusted since the layer it’s linked to does have it aligned with the plate.