yufeihan

Hello. I 'm tryng to define a sensor type in BIM and expand the property set of the sensor in IFC. I added the type parameter of the sensor in revit and tried to export them with option " export user-defined property". However, it turned out only a part of the parameter were exported in IFC file and showed up in usBIM viewer. I tried several version of IFC-Export 2020, but it still didn't work. I'll attach the related screenshot below. Looking forward to some suggestion to solve the problem and any...