Use materials with normals ONLY when the part is in description.yaml.
Don't assign the material: xxx (by default) to a part if the part is already mentioned in the parts list.
Create a hack to assign a material black without normals when the cabinet defaults is material: black.
If the part in description cointains a normal assign a Base material with the default normal, else assign one without normal map.
Use materials with normals ONLY when the part is in
description.yaml. Don't assign thematerial: xxx(by default) to a part if the part is already mentioned in thepartslist. Create a hack to assign a material black without normals when the cabinet defaults ismaterial: black.If the
partindescriptioncointains anormalassign aBasematerial with the default normal, else assign one without normal map.