A constructed duct/pipework can be deleted with this function.
The Easyline System isn't affected.
Access to the command over
Command line: _EASYDEL
Assistant:
| Ventilation Easyline | 
Assistant:
| Heating Easyline | 
Assistant:
| Sanitary Easyline | 
Assistant:
| Sewage Easyline | 
Assistant:
| Rainwater Easyline | 
Assistant:
| Sprinkler Easyline | 
Move a window over the start point of the duct/pipe line to be deleted.
The duct/pipeline will be deleted.