I'm new to Revit and new to this community as well, plus English isn't my first language so please bare with me.
I'm working with Revit Architecture 2017.
I created a hexagonal wall pattern in the conceptual massing place with the help of the Metric Generic Model Pattern Based family. It is a curtain wall with a steel mesh front of the curtain wall. Both pattern of the curtain wall and the mesh is identical (please see the attached snaps).
What I would like to do is to colour the mesh with 2 different colours front of the curtain wall, so that I could draw a dividing line which follows the pattern (see the snap)
Could anyone help me with that one please?