const TCollection_AsciiString& theFormatName )
{
STEPPlugin_IOperations* aPluginOperations = STEPPlugin_OperationsCreator::get( GetEngine(), theDocId );
- aPluginOperations->ExportSTEP( theOriginal, theFileName );
+ const STEPPlugin_IOperations::LengthUnit aUnit = STEPPlugin_IOperations::LengthUnit_Meter;
+
+ aPluginOperations->ExportSTEP( theOriginal, theFileName, aUnit );
return true;
}