I agree with DavideG,
there is a blender exporter that can
export everything model by model
and changed it to WED format.
sorry my english is not so good.what is your mean?you mean that the exporter is in BELENDER or it is external?
i worked by 3d World Studio.it only have for A6 export.it did not export all models and map and texture to A7's wed.and it was made in 2006.have it newer version?or a full exporter for A7?
so thanks.