Hi, when I have made a ifc export from my model, I cant see all the shafts I have made in the ifc model. They are not made in one singel sketch due to different heights, so they are in different groups of one or more sketch. And therefor it makes it even more strange when one shaft of a sketch with one or more sketched shafts shows up and the other shaft of the sketch isnt.
I attach two screen dumps, one from the Revit model, and the other from within the ifc model. In the picture with the model from Revit I have marked with green the groups of shafts that are in the same sketch, and with purple I have marked those who are missing in the ifc-model.
I´ve tried to alter the configuration of thicked boxes in the settings for the export without a positive solution.
/Lars-Erik Hallgren