Thank you Sall!
Well, assembly in progress. And a BIG mistake I made when removing the parts from the sprue: there are two kits in the box, and I've used for this one two times part nr 20 in place of 1x nr20 and 1x nr15...
So I've recuperated one nr15 in the elements of the second kit (and of course placed 1x nr 20 in reserve!)
Not too botherings, but I have to airbrush prime/gloss yellow/matt varnish on ONLY one so little element...