OldSkiBum

Thanks again. I just discovered that there were more setting available by choosing "advanced" or "expert" mode. The flow setting is only there in the "expert" mode.

Thank you. I will look elsewhere for causes.

OK, but does the density value have any affect on the extrusion process? Does it change the amount of material extruded like the feed rate percentage on my Ender 3 does? I seem to get better prints with some of the material profiles if I adjust the feed rate a little, while other profiles work well as is.

In Cura 6.0 Material Properties, what is the "Density" parameter used for?