Layers double when i link files

Hi everyone,

I’m trying to insert and link a rhino file to another as a block ( the building file to the site file), but my layers are doubled in the second file. I have 2 times the building file layers … I don’t know what i’m doing wrong. Any ideas? Thank you very much !

Hi Lila - you can set Rhino to use existing layers or recreate the entire layer tree from the incoming file:

Does that get at what you are seeing?