What’s the possibility of getting linked model geometry loaded into the current document. The use case is around using Rhino for 3D Coordination and creating elements between two models. Obviously you can only place and edit the geometry in the host document but getting the geometry from the link into grasshopper would be very useful.
A few example workflows;
From a Structural Revit model with a Mechanical model linked into it get the Brep intersections between the ducts and structural walls. Create a buffer around the ducts and place an opening in the wall in the Structural Model.
In the Architectural Model with the mechanical model linked in intersect the ceiling with light fixtures placing a direct shape illustrating the interference between the two.
In the Mec model with the structural model linked into it create and update grids from the structural link.