Here is the modified DefaultGame.ini file created for the Macca% category extension. In the event that the download URL doesnt work, the file is here. It may not be 100% exactly what Macca did, but it is close enough to establish a standard.

This file goes in your "Outlast>OLGame>Config" folder. Be sure to make a backup of your original DefaultGame.ini file (rename it to "DefaultGame.ini.bak") so you dont overwrite it permanently , then copy this file to the folder.

The speed increases are as follows: NormalWalkSpeed=300 NormalRunSpeed=500 CrouchSpeed=125 WaterWalkSpeed=175 WaterRunSpeed=300 LimpingWalkSpeed=175 HobblingWalkSpeed=175 HobblingRunSpeed=300 ElectrifiedSpeed=100