Thank you Frank!
I had some problems, after reworking on the lower wings attachments, with aligning upper wing with struts, you're an eagle-eye modeller.
I have the new Eduard kit (OAW and Austro Hungarian boxes). It's really plenty of extras (8 pair of wheels, 6 radiator and 4 axle wing), and I used wheels and axle wing for this realization. Next time I will build one, for now I'm impressed by the level of the plastic sprues. I have only some doubts in the highness of the ribbing effect and the thickness of fuselage sides, too much for both.
Cheers,
Roberto