Many thanks for your generous comments, Rick, Stephen, Terri and Richie, they are greatly appreciated.
The fuselage somehow disappeared from my workbench unfortunately, but after 14 days of searching I finally found it so I can move on.
I masked the pulley inspection windows, so the parts are now ready for painting.
Masking those 13 stripes on the fuselage was an exceptional experience I do not want to repeat in the near future.
Last but not least I assembled the undercarriage, fortunately all angles seem correct so far.
Cheers
Ondra