Dear Itoo,
when using an xref object with an xref material applied and I override the xref material from the object and apply some changes , the changes aren't propagated to the forest pack material, no matter what I do. Even when using a new forest pack object, Forest Pack doesn't use the overridden Xref material. Is this a bug, or am I doing something wrong. I don't like to change the forest pack material, because when this object is used in multiple FP objects I have to start changing all of them.