I just upgraded from 4.0.0 to 4.0.1 because I had an issue where the older version left a 0.04mm gap between the first and second process.
This has been fixed in 4.0.1, but now I don't get infill for the first layer of the second and third process which was working fine under 4.0.0
I have my factory setup with three processes and three objects that are stacked on top of each other. I plan to include filament change codes at the beginning of the second and third process in the gcode. I do want to have a full top layer below and above the process change as that gives a nicer looking surface of the exposed part of the lower layer.