I recommanded having all of your tools in a single folder. To locate it, you need to follow this path: C:\Program Files (x86)\Steam\SteamApps\common\Sonic Generations\disk\ Once you found the bb3 file, copy and paste it somewhere in a folder that you'll be using along with all the other program to use + an empty folder (which we will get to later. This is where both the physics of Classic and Modern Sonic are located. Before we get started, you'll need to create a backup for the certain file known as 'bb3'.
