I have tried out the new steel plates in Revit 2019, and been using them as stiffeners in beams, columns and bolt plates. When exporting to ifc, they are not placed correctly.
In Revit i had to realocate my structure 200mm in vertical plan, and it seems that the steel plates are still attached to base point referance (before realocate). Revit do not seem to have any options for changing referance for to survey point.
Do anyone have a fix for this? See also picture from Revit and Navisworks