TherealRichCranium

Thanks for the help. I never before saved as a project (.3mf) The process to open the dishwasher part was alien to me. I can't tell you how it was I could (?)open gcode(?) in cura, maybe background instances stayed open, maybe paths led to different files... who knows. It seemed too convenient to be able to change printer configuration that easy, but I was going with it.
Going forward I'll just have to save as a project before I slice.