Both scripts passed (pitch, yaw, roll) and pitched the sun upward, so every scene rendered as night and the
viewport's auto exposure sat at EV -8.5, which is what the 'cached lighting is going to be clipped' warning
reports. Keyword arguments now; the gym script re-applies the rotation on an existing sun; the world script
removes the old external actor folder on disk rather than through the asset library, which cannot load
streaming proxies on their own.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>