i've got some acrylic enamel that i'm gonna try out and need to know what ratio to mix it with the reducer. i've worked with acrylic lacquer and found it needed to be mixed 1 part paint to 3 parts thinner with my particular setup. the jobber told me 3 parts paint to 1 part reducer and 1 part hardener. i tested it on a workbench and it's way too dry!!! (dry crusty look.)