IFC model export has an error in the base point value

[fishleonglovertim]

I try to export IFC of my revit model ,but my project base point value had been diffirent from  the IFCSITE value .

fishleonglovertim_0-1689758147147.pngfishleonglovertim_1-1689758202305.png

Like the screeshots show . Why the value will be diffirent? Is there any way to fix it?

[jvpantin2]

Take a look at this:

https://wiki.osarch.org/index.php?title=Revit_setup_for_OpenBIM/Revit_IFC_geolocation