Once a project with IFC file imported is completed, this file cannot be replaced by a new IFC file then, all the lighting work is lost.
Projects are reviewed as buildings are reviewed so it would be great to be able to
be able to import new IFC file
or be able to import luminaire IFC file in a new dialux in which there would be the building ifc file
Otherwise the whole lighting work has to be done everytime there is a modification on the building
Thanks
aude