Hi,I have a few problems with exporting to IFC.1. After export to IFC there are additional elements that were not in the .dgn file
2. When inserting base plates, I used the mirror. All elements inserted using the mirror function were exported to IFC incorrectly. They display correctly in the .dgn file.
3. The last and the biggest problem - the antennas are completely in a different place after exporting to IFC.
Any ideas how to fix it?