IFC entity - origin offset?

[nering]

I thought I got the IFC entity creation down...

but I am trying to create a hybrid window symbol with IFC entity inside it and for some reason, it doesn't center on the window, but instead somewhere else in space. Thus, I cannot insert the resulting symbol into the wall. Anybody else has this problem? What is the workaround?

I tried inserting the window into the wall and then creating the IFC entity, but it also offsets the window somewhere in space leaving just a hole in the wall...

ANy tips?

[Kool Aid]

The arbitrary IFC entities are basically a fantastic opportunity. Too bad they don't work particularly well: they need to ge Reset after they've been moved.