Refactoring from scratch:
- Fixed mirrored window frames, sizes and variations, including balcony windows. - Fixed panels above entrances, they now shifted up (because stairs). - Fixed foundation, now building lays on half-panel height base. - Fixed roof, now sticks out, covering balconys. Added chimneys, better antenna and roof-entrance-like add-ons. - Side pipes were replaces and remodeled. - Primary engines remodeled, now it's a 4 side boosters from soviet rocket "Soyuz" with small RCS-addons. - Optimised inner space for useful modules, such a gyros, inertia stabilisers, integrity field generators and etc.