http://www.cadtutor.net/faq en-us http://www.cadtutor.net/faq ActiveKB NX admin@cadtutor.net Sat, 21 Nov 2009 06:16:14 UTC 20 http://www.cadtutor.net/faq/questions/10/ It is possible to change layer settings on external reference drawings ( xref ) in the main drawing. Whether or not these changes are retained between sessions is controlled by the system variab ... Tannar Frampton Wed, 03 Dec 2008 09:14:47 GMT