I work for the local school district and a current drawing set i'm working on has anywhere between 1 and 8 XREF's each. The way our drawing system was created was to have one drawing with several different layer states. I was wondering whether it is possible to combine layer states so that I can change each of the XREF's layer states at one time, rather than indiviually. Please let me know if anyone knows whether or not this is achieveable. Thank you. My apologies if this thread has already been answered elsewhere.
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