Result = LightYaw(#Light [, Mode])Description
Gets the yaw of the #Light.
#Light The light to use. Mode (optional) The mode to get the yaw. It can be one of the following value:#True : the yaw is the raw value, but it can't be used in RotateLight() to get back the same orientation (default). #False: the yaw is adjusted, so it can be put back in RotateLight() to get back the same orientation.
The current yaw value of the light.