I am trying to trouble shoot a z banding issue that looks very periodic and possibly related to print speed. Since min layer time setting in CURA will reduce the print speed as the layers get smaller this print was used to see how the printer behaved through a range of printing speeds.my slicer settings where:layer_height = 0.2wall_thickness = 0.8retraction_enable = Truesolid_layer_thickness = .6fill_density = 0print_speed = 40print_temperature = 190