All walls, windows and doors in the defined rooms are shown in 3D.
These elements will be automatically placed in a new layer named "K_R_Layer".
Controlling this 3D-Information can be easily achieved by fading in and out.
Access to the command over
Command line: _DRAWRAUM
Assistant: 
| Heating load | 
View of floor plan after floor definition:
View with automatically generated 3D-Information:
