1. Introduction to the program, basics of control and simple model. 2. Split the model, build the first wall. 3. Second wall – composition, continuity, modifications. 4. Atypical wall shapes, wall openings, hardening ... 5. Door and window insertion and description. 6. Doors and windows - families and their modifications. 7. Roofs. 8. Perimeter covers - suspended facades, broken windows. 9. Terrain and hedge, visualization. 10.-11. Drawing documentation. 12. Reports - tables of rooms, windows and doors, materials ... 13. Independent work on own model.