How to apply 2 materials on the same wall

[wim (Wim Dekeyser)]

Hi -

@the.Capt

Almost a year later, and I wanted to follow up here and see if there are any updates?

The feature request item that Pascal linked to is open to the public and you can check the status there. That item is currently on the Future list. That said, the related item RH-43249 (not visible to the public) is on the 8.x list so there might be hope for that in the Rhino 8 timeline.
-wim