Hi,
This tutorial will cover the effect files for entrance and victory motions. I will attempt to cover as much as I know as I haven't figured out all the data but I will say enough to make major changes. Figuring out the data requires experimentation and time.
I will state here that this is not a tutorial for the inexperienced modder. Messing around with lighting data is not the first thing you want to do if you are still learning to mod your game as this involves manual hex editing