A Bit more advice please. When i am adding different washing details, is this always done after coating with a gloss varnish coat or before? Also when i am adding details for worn paint, like stippling effects where pilots climb on wings and stone chips etc, i saw a video using hairspray some jagged sponge and a cocktail stick, but it didn't explain if this should be done on wet or dry paint and before or after i add any varnish coats. My Stukka i'm building now is being painted in Acrylic paint if that makes any difference to any techniques used. Once again TIA