I am trying to add an emissive material to geometry I am bringing into Revit.
If, in grasshopper, I assign an existing emissive material to the geometry, it works fine.
However, if I create a new material and appearance asset with a luminance value set the material shows up black and inside the Revit Material Editor the Self Illumination category is not checked and the Luminance and Color Temperature values are the Revit defaults and not the values assigned in Grasshopper.
Am I overlooking something obvious in the way I am setting up my materials in Grasshopper?
Thank you for your help!