When printing a solid infill layer on top of a regular infill, I would like to set the first layer speed separate of the rest. Decreasing the first layer on top of the sparse infill greatly improves the placement of material. Setting solid infill underspeed works, but slowing the layers on top of this is not needed and wastes time.
While printing a cube I was able to edit gcode to get the desired result, but this was only one line, and I couldn't imagine doing this manually with several different top layers.