Anyone know what's the cause of this. I thinned it using Vallejo thinner plus a couple drops of flow improver. It just beaded up like oil on water or it pooled up
Impresa 8 Oz Airbrush Flow Improver Paint Set - Walmart.com
Airbrush Flow Improver Paint Set 8oz (250 ml) Reduce Clogs & Dry Needle Tips Made in USA by Impresa