Welcome to the main event! Use this folder for working on the track in its entirety. All files needed to compile, edit, tweak, and otherwise manipulate the track should be here! The "objects" and "compileFiles" folders should be populated with created 3dos and the files needed for compiling the track, those being: 3DO TXT TRK GTK GRV N3D CAM TSO FB CSV TEX INI HSV SET DAT all with the 'trackname' for a file name. eg:mytrack.3do, mytrack.csv, etc. These should be stored in a backup location for safety purposes. If you lose them, you need to recreate the entire track set. In addition to these files, it is good practice to save the 'maker' excel spreadsheet with the backups.