Thanks Matt, the orange decals put up a huge fight, and were a real struggle to take the form of the body, my pre-painting in some of the orange areas helped a little with coverage, but didn't help in terms of it being a completely different colour!
thanks Alex, and I think I need to readjust the thinner content. On the RX-7 It was more or less 1 part thinner, 1 part hardener, 2 parts Gloss. For this kit, I reduced the thinner to (in the ratio described) to 0.5 parts thinner. The 2k Zero Paint mix is recommended 100ml gloss to 50ml hardener to between 15 & 30ml thinner...