If you want to get rid of all of registries left on the program removal and don't want your Windows system is fill with redundant registries that someday may affect the system performance, you should perform a registry scan and clean with a sophisticated registry optimizer, it will help you clean all the useless and corrupted registry files on the system.
Well. LFG is designed to replace blizzard's premade groups entirely just like custom raid frame addons (like grid, grid2, healbot) did towards blizzard's compact raid addon. We can actually do little customization towards Blizzard's UI unless we write our own "UI". Instead, just use LFG to create/search groups instead of blizzard's UI since it sucks.
That’s where the Zygor guide came in handy. There was a mini Zygor viewer within the game that broke down the steps in the quest so I’d be able to accomplish it easier. Do you notice the yellow arrow at the top of the heads of Norciandra and the draenei Proenitus? Well, it’s the “waypoint” and whenever I clicked on the quest in the viewer, it pointed me to a particular path and showed how far or close I was to the quest. It turned green whenever I was on the right track and yellow when I tried to head to different directions.
Often the name modification (or "mod" for short) is used interchangeably with AddOn. More specifically, a mod is a third-party AddOn that alters or enhances some aspect of the game's interface. Mods can perform a wide variety of tasks, including adding new buttons to the screen, altering the built-in player and party frames. In extreme cases, mods completely supplant the standard game's interface, usually offering more advanced functionality.