Turning off the fog effect

Fortunately, there's a way to turn both of those off -- you just have to dive into the config.wtf file in your World of Warcraft installation's WTF folder (open it up with Notepad on Windows or TextEdit on Mac, though be careful in there, and save a copy before you do it: if you accidentally edit anything else, it could cause problems on your game), add SET ffx "0" to the end of the file, save and close it, and then you shouldn't see that fog effect any more.
You should note that this change will also get rid of the Full Screen Glow effect, apparently, and presumably any other major effects that Blizzard might add to the game in the future. These shouldn't affect gameplay at all -- all they do is change how the local client renders the game's graphics. And especially if you're partial to getting a little green when the screen goes all swimmy, one little code change could help you keep your constitution intact while playing.
Filed under: Tips, How-tos, Odds and ends, Hardware






Reader Comments (Page 1 of 4)
SithLlenniuq Oct 13th 2009 1:04PM
Oh man I wish I would have known about this when on BT. I actually got sick twice on that long quest chain that has the fog effect.
I am usually not a weak stomach kind of person either...
lordsigmund Oct 13th 2009 1:05PM
Or you could just turn off the full-screen glow effect on your video effects menu. A little simpler I think.
Royal Oct 13th 2009 1:18PM
I suggest reading the linked blog, the author explained in the comments the first screenshot shows the unedited WTF and the glow effects off. There is still the fog effect with the tunnel vision. The edit removes that.
Hampster Oct 13th 2009 1:32PM
This also removes the "drunk" effect. It was almost a necessity when brewfest was around.
Josh Oct 13th 2009 1:07PM
Forgive me if I'm wrong, but isn't messing with the game files like this against the EULA?
Royal Oct 13th 2009 1:11PM
I don't know much about programming but if it was against the EULA, one would think there would be better encryption than Notepad
Saltypoison Oct 13th 2009 1:12PM
No, you can edit the config.wtf file all you want.
As far as not being able to edit game files, that is directed more at character/npc model changes and changes to the terrain client-side to reach normally unaccessible places.
Tommy Oct 13th 2009 1:13PM
No. Blizzard actually tells people how to edit the config files for stuff like changing the affinity setting so the client automatically uses all processors for those with a quad+ system.
Saltypoison Oct 13th 2009 1:13PM
"config file in WTF folder" is what I meant... Need coffee...
Rob47 Oct 13th 2009 2:37PM
Erm i've bought the game i'll do whatever the hell I like with it, besides it only turns off a graphic setting. This isn't botting or something sinister.
vazhkatsi Oct 13th 2009 10:12PM
actually if you really read the eula you don't own the game. you own the cd and thats it. blizzard lets you use the software on the cd on a renting basis, but it retains the right to revoke your ability to use the game. i really love reading eulas, always so lovely, and so few people read them.
Kiingy Oct 13th 2009 11:52PM
It is, editing the .MPQ files in the data directory its against the EULA.
You can edit config files all you want.
DarkWalker Oct 14th 2009 11:25AM
AFAIK, if you edit anything Blizzard does not want you to, your game will not even start. So you should be quite safe from invoking their wrath accidentally.
Xiaonag Oct 13th 2009 1:10PM
Yeah, that's why they made it an easily accessible option on the menu lol
jealouspirate Oct 13th 2009 1:13PM
I don't mind the fog so much when it sets the atmosphere, but I definitely can't look at the drunken blur effect for very long without getting a little dizzy/headachy.
JPN Oct 13th 2009 1:13PM
I don't find it nauseating, I just find it annoying and it slows down my computer.
Lore Oct 13th 2009 1:16PM
Thank you for the tip! I also recommend for those queasy stomachs out there - you can also turn off the "death effect" via UI settings. It saves a lot of lag and headaches during those progression raids (or if you're a squishy leveler).
RG Oct 13th 2009 1:17PM
Does this improve performance at all? I haven't seen a list of performance enhancements (other than turning down all graphics settings) - that list would be nice as well.
Selcouth Oct 13th 2009 1:22PM
Everyone always says "turn off the blur effect" when I cry about drunken effects making me sick in WoW. It's not the blur that makes me queasy, it's the tunnel vision and the screen moving in and out slowly. You can't turn those off!
Karilyn Oct 13th 2009 2:35PM
They are turned off on my comp, somehow.
I honestly can't tell that I'm drunk during brewfest, other than the fact that I was walking not in the straight line.