Thanks Anssi. However in our office we currently have only one person using ArchiCAD and we are trying to get him out of it and into SketchUp full time. In the meantime we are stuck with only exports from ArchiCAD into Sketchup. So our workflow must be from ArchiCad the import to SketchUp. So I am looking for a solution to that. Unfortunately the exports we are getting from ArchiCAD as skp files are total fails as everything in the model seems to be basically exploded. This means that making changes or even small tweaks end up taking us hours.