miere43

How to remove this effect when effect of some drink worns off? It's just annoying, I tried to search for this mod, but I just don't know how to make proper search query for it. Effect looks like this:

Thats weird, because Dawnguard DLC has only Dawnguard.bsa + Dawnguard.esm files. What is that mod?

I'm really sure that TCL command doesn't show how really things are because things get culled from viewport only when game ensures they are not visible by camera. Walking with TCL and going underground makes them actually visible. If you really wan't to test this out you should use TWF (toggle wireframe mode) command. It does really simple thing: it renders meshes without textures and draws mesh edges instead so you can see through meshes. With this command you can see that water is actually being rendered where it should be rendered as usual. You also can measure performance impact of water by disabling water using TWS command or something like this (just print "help water 1" in console). On my machine disabling water gives 1-2 fps, so you shouldn't really bother about it. If you wan't to get FPS you must change shadows draw distance because it seems Bethesda poorly optimized shadows.

Right, but it didn't used to be that way. It used to bring up the fomod installer every time you reinstalled, and I was hoping I could set NMM so it would go back to that way It seems you can't do this in current NMM version, honestly I'd like to do uninstalling mod instead of disabling it by default too.

Right now in NMM there is two options to uninstall mod: disable it or actually delete. Disabling mod just removes mod files from game directory and when you enabling it again, it put these files back, skipping FOMOD installer phase. Deleting mod completely erases mod files and installing mod pops FOMOD installer as usual. You must delete mod as @EmissaryOfWind said and install it again to show installer.

It's best for you to just learn how to make FOMOD config yourself by hand instead of using programs. This is not really that hard to to that, there are plenty of tutorials available: first, second.

It seems to be that's impossible right now, but if you browse Fallout 4 Nexus Mods you can find this script which may help you.