The first windows!
and once in their locations:
I noticed 2 defaults when fitting:
a little gap on each vertical side,
the window frame is not enough thick to be taller than the side surface (lacks 1 mm). The side is probably a little more than 3 mm thick as planned on the drawings!
I have to modify the concerned 2D and 3D drawings for the next one.
And it's not the appropriate engine to pull this car! 
..........but it's the only one I have today and it was very useful to make the rolling attempts (which were successful 
)!
And now, c'est l'heure de l'apéritif!!!
jpv in France
