VERY IMPORTANT EDIT: This can be used to find your daily Trove of the Thunder King
or even inside the scenario of the same name to check if certain chests are gold before climbing boxes and going through a maze of crap... This could be absolutely MASSIVE for shaving time off your Trove runs and getting the related achievements! I'm really glad I thought to add this in... Also, added pics to show what you will see happening on your screen.
I believe I owe credit to either Dante or Arai for the method of doing this but I'm not positive. Here's the details...
Make the following two macros, you can name them Low Graphics and High Graphics or whatever you want. The first is low, 2nd is high.
/console groundEffectDensity 1
/console groundEffectDist 1
/console detailDoodadAlpha 1
/console horizonfarclip 1
/console farclip 4
/console smallcull 0.040000
/console characterAmbient 1
/console skycloudlod 1
And the second one...
/console groundEffectDensity 256
/console groundEffectDist 200
/console detailDoodadAlpha 100
/console horizonfarclip 2112
/console farclip 777
/console smallcull 0
/console characterAmbient 0
/console skycloudlod 3
Keybind them so that they are next to each other and easily spammable back to back, i.e. bind them to 1 and 2 on your keyboard. Go to an area that you are looking to farm a clickable object and look in whatever direction you'd like to start in. Spam the macros fast i.e. 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 and you'll see all the terrain disappear while you continue spamming, but you'll still be able to see clickable objects, mobs, and the blue boxes that make up in-game buildings. I just found two Dark Soils within 10 seconds of each other just by looking in a certain direction, spamming the macros, and flying towards whatever objects I could still see. It might sound strange at first but once you use the macros quickly you will understand exactly what I'm saying.
Picture of what you'd normally see: https://i.imgur.com/N2mHczl.jpg
Picture of what the same view looks like while spamming the macros: https://i.imgur.com/iXewLCU.png
This is a picture taken from the mage portal in Dalaran to REALLY show you how powerful this is. Notice the underground campfire and the chairs floating in mid air from the second story of a building, that will give you a clear idea of the intent of this exploit.
As you can see, all of the terrain disappears and only solid in-game objects remain on the screen. The same is true of any mob so this could be used to check inside of caves for certain objects or mobs before wasting the time flying into them.
I do not take credit for the macros that make game terrain disappear, only the idea of using it as an unfair advantage to gain rep, profit, or whatever else you're after.
Note: You used to be able to fly through terrain and objects while it was faded out on your screen. You can no longer do that, so this is more of a tool just to locate what you're trying to find without any mountains, trees, water, etc in your way. You will be able to see QUITE FAR, too, so this is a really REALLY good method!!
Don't forget to put your graphics settings back to however you had them before using the macros I listed as those macros will completely alter your settings.
As always, thanks for taking the time to read my thread OwnedCore friends =D I hope this helps some of you guys! <3