Revert Back to 5 ugrids for Skyrim

1.Backup SkyrimPrefs.ini, Skyrim.ini and your Skyrim ‘Saves’ folder.
2.Right click on Skyrim.ini in My Documents\My Games\Skyrim and uncheck ‘Read Only’ in the file’s properties.
3.Load your last save game.
4.Press tilde on your keyboard, most commonly placed directly to the left of ‘1.’ If it is elsewhere, the keyboard symbol should be ` or ~. If all else fails hit every key on the keyboard until a large, semi-transparent overlay appears on the bottom half of the screen.
5.In the now-visible in-game console type setini “ugridstoload:general” 5
6.Hit Return on your keyboard.
7.Type saveini
8.Hit Return on your keyboard.
9.Type refreshini
10.Hit Return on your keyboard.
11.Close the console using tilde.
12.Create a new save game.
13.Exit Skyrim.
14.Delete Skyrim.ini in My Documents\My Games\Skyrim.
15.Reload the Skyrim configuration tool.
16.Close the tool.
17.Re-tweak Skyrim.ini if necessary (and SkyrimPrefs.ini if it has since been modified).
18.Reload Skyrim and your most recent save.

Thanks to uk.geforce.com for detailing the steps for everyone.