Thank you very much Gaz, Alistair, Rick, Steve and Xan!
Xan, yes, I know there's no evidence for the light brown spot on the upper wing. But there is no evidence neither that it was not there

Painting is slow this time. I had to redo the "N 3" marking, which meant sanding the fuselage sides down, repainting the camouflage and cutting this time the number and the letter out of white decal paper.

Meanwhile I sprayed the horizon blue tape around the edges of the flying surfaces and prepaired the masks for the cocades.
best regards
Borsos