Change color of highlighted entity vs 3DTileset feature

@janine @Kevin_Ring @omar Is there a way to disable physics-based rendering for the OSM building tileset?
Merely changing the position of the sun as shown in OSM buildings lightning does not work.
Alternatively, could you give an example of how to apply the material of OSM buildings to a Cesium Entity, such that the entity would display the same color/shadow behavior as an OSM building?