Open a representative IFC file and inspect storeys, object properties, and coordinate placement before reviewing the entire project. Compare visible geometry with the expected model structure and record questions for the author. Verify any required plugin separately, because features shown in demonstrations may extend beyond the free core viewer.
This is best suited to project participants reviewing shared IFC building models. Before committing a larger project, account for these trade-offs: not a full BIM authoring system; optional plugins may require paid licenses.
