Hello

I am trying to create 2 different layer states in 2 different viewpoints.

This is no problem create the view port, set scale etc, then type layer, select the layer I want to freeze in Active View port and repeat for other view port exit drawing re open then all layers are unfrozen

These layers are on Xrefs

I have attached PDF and DWG's.

I can't send originals they are not my drawings but this basic drawing shows it nicely.

Open the DWG named "drawing" and the 3 A3 tabs should look like the PDFs but they don't, the Xrefs don't keep there layer mask, can you help please.

Just to note YS logo is unreferenced and it bares no relevance to my question (this was bought up else where)

Thank you in advanced.

Tim