env_projectedtexure is the thing i love the most in term of dynamic light render, but it has so much limitation, this video was mostly a test for me, and i found it funny
i had problem that somewhow when shadow quality is not set on high , it cast the light behind the env_projectedtexure, even set on high, all the env_overlay or env_decal behind were lit but i have no idea why, so i had to make all the overlay as worlbrush, and no one can spot any differrnces :)

I became rather attached to Lenny during development. He was with me right from the start. His dynamic light was one of the first graphical improvements I built for the mod.