Hi, example. I have one model.dwg with 3 xref "xrefA", "xrefB", & "xrefC".I want layout 1 to show xrefA & xrefB, and layout 2 to show xrefA& xrefC.I have tried to open layer prop. and freeze the viewport I dont want to show.The problem is, if I´ve done this, and work more with one of the xrefs, I have to freeze the xref again.Any easier way to do this???