ENBSeries wrote:
Thanks, i'm interesing in this.
I found (For me at least) it was Climates of Tamriel, which makes sense. I'm making an ENB preset for it currently and I use CoT not so much for lighting but for the weather immersion.
Through some testing and comparisons I found that ENB environment variables (At least outdoors during the day) do indeed still function but differently in conjunction to CoT.
For instance I was outside on the wall looking down and the spec of some of the walls was in my taste a tad to bright, when trying to lower it I could tell no difference, then lowering all variables could still tell no difference. So I find there is a brightness threshold that CoT implements that I could not decrease using ENB environment variables. But I could increase them.
ENB and CoT, ENB Day Env all set to 0.0

Just ENB, all Day Env set to 0.0

ENB and CoT, Direct lighting set to 20.0

Just ENB, Direct Lighting set to 20.0

So CoT seems to limit how much control you have in the Environment settings, as with just ENB I have a more powerful range of control.
I know OP said they are not using any environment mods, but I am guessing some mod might be interfering as when I disabled all mods ENB functioned exactly as it should.
Also maybe this can be helpful for others who use CoT and ENB together.