I will try again as this is quite urget.
I have managed to make a script for Daylight factor that gives me credible results. However, as I close the program and reopen it, the data changes and the Daylight factor drops dramatically. It seems like the general scene looses light as even exposed “air walls” are affected by this.
Any ideas on why this happens?
(unable to post script or images due to being a new member).