[stratos75]

Thank you, grundski! I already know all of these problems and more. First of all, it is not pleasant to me wrong dimensions and inaccuracy & asymmetrical form of a bodyshell . For example, the wheel base is shorter more than 3 mm. I already have started to think about creation of a new body by using a 3D model and CNC machine.
But for now I continue to work on this.
I finished the roof...




...and opened some holes.