I was recently given a hardly used Epson R1900 that I would like to make piezo digital negs with. I see it isn’t listed as supported in your curve library though the r1300 is I believe. I have new refillable carts I bought from MIS loaded with piezo flush. I know these printers work well with K7 prints. Is it possible to make digital negs for platinum etc on them using qtr and some starter curves from your library? I’m going to be setting up a 7890 with a new head I just bought this fall for K7 piezo and digital negs but I need something to get started this summer for alternative process testing.