Anyone know how to turn down the lighting effects?

I downloaded Looyh's Realism mod and I wanted to know if there was a way to turn off the intense lighting/reflections he added. I got the mod mostly for the stanchion ads and I wanted to keep the vanilla lighting that 2k already had. I imported the "PostEffect.FxTweakables" from the original s015.iff file but it didn't do anything. I would appreciate it if someone could help me.

I downloaded Looyh's Realism mod and I wanted to know if there was a way to turn off the intense lighting/reflections he added. I got the mod mostly for the stanchion ads and I wanted to keep the vanilla lighting that 2k already had. I imported the "PostEffect.FxTweakables" from the original s015.iff file but it didn't do anything. I would appreciate it if someone could help me.

Just extract only modified texture files .dds format and put in original sxxx.iff file

I wasn't sure if you meant all the .dds files or just the stanchion .dds files but the game crashed when I tried both of them.

try to replace original arena.scne

My game still crashes after I replaced the area.scne