>>9242149>>9242118Oh, forgot to add, do your decals first. You will want to blend them in with the filter, not have them sitting on top.
Pic related shows the paints used in weathering my most recent model (the Morane Saulnier on the left, the Fokker on the right is just off the shelf for scale purposes and maybe rerigging). I used payne's grey to pinwash the few panel lines on the fuselage (and make stains near the tank filling points), and then the other paints for the dot filter. You can see how they interact on red and white on the roundels, if it helps.