I'm wrestling with a surface layer variation that is occurring when there is an infilled / deeper shape directly below the surface. The lines line up perfectly with the boundaries of the shape that's behind the surface.
I'm using BambuStudio with a P1S. The preset settings all produce this same result.
I'd love to know what setting I should be playing with in order to avoid this. There's certainly nothing weird with the models I'm importing.
Back image and front image attached.

