Hi does any one used the waterbase paint called auto air color and if so cna you tell me the best way to use it in my airbrush other then the instructions on the bottle can I use some kind of thinner with it because it is thick paint and I want to thin it the proper way, also I tried to post it in auto forum, but no one knows anything about the product so that's why Im trying the airbrush and paint section of the forum can anyone help me in this section-thank you