Obviously not. Latex ink is a different animal and throwing to much ink at it will get you nothing but a cloudy muddy look. Now properly calibrated and profiled with take the what ever input values you have and CM them to an out put value but it will not be 100%K only. The ink density of the media preset setting will also affect this so 100K only output values (the ones that go to the printer) will look the best.We have been using Flexi to print to several different printers over the years. We don't have an HP360, but with every printer we have used we have found that setting the color mixer in Flexi to RGB 0,0,0 which translates to a CMYK mix of about 75, 68, 65, 90, gives us the the richest black, even better than 100, 100, 100, 100.