Hi, I would like to create a list of all xref paths that are included in a drawing, including nested xref's. When I search through the thisdrawing.blocks, I can get al list of all loaded Xref's but without a path. I can search through the objects in a selection set, but then I got only a list of alle inserted Xref's, not the nested one. Is there an easy way to get all path xref's of do I have t make a recursive function? TIA Leo