Yes I suppose I have, though never thought of it like that. Get it in phases, like today when we have quite a stiff breeze blowing. It's a common problem in Oz, being a relatively and increasingly dry climate.
OK. Now Harry you have to wipe the model all undersides and the fuselage sides up to half of these.Soak the rag with the thinner and slowly wash the wing undersides , tail undersides, the fusleage undersides and sides up to half.Simply everywhere where the blue uncderside paint has to be applied.Warrning.....don't soak these masks of jaws and eyes and the tail wheel bay.ALso you don't have to wipe the painted areas with the white paint.
Hold your model undesides up catching the fuselage with left hand fingers at the cockpit area. Don't touch these wipped surfaces with your fingers.When finished put the model away for drying.