I work with a lot of xrefs, like most of us and it can be rather cumbersome to navigate through 10s or 100s of extra layers I don't need at that moment. I would like to know how to filter out the xref layers in my layer manager so I only see the layers (active/used or not) in the particular drawing I'm in. I do not mean turning the actually layers and objects on/off/freeze/thaw; this is ONLY in the layer manager. See attached diagram. Thanks!