The first time you run ChroMapper (CM) you will need to direct it to the location of two folders: CustomLevels and CustomWIPLevels. You have several options available to you:
If you have Beat Saber installed on the computer:
Give CM the path to the folder containing the level folders
Steam Example:
C:\Program Files (x86)\Steam\steamapps\common\Beat Saber\Beat Saber_Data\CustomLevelsOculus Example:
C:\Program Files\Oculus\Software\Software\hyperbolic-magnetism-beat-saber\Beat Saber_Data\CustomWIPLevels
If you have the Quest version -OR- don’t have Beat Saber installed on the computer:
Download mapping-folders.zip from BSMG Git which contains pre-formatted folders that mimics a game install.
Extract the zip to a location of your choice.
Enter the path to the CustomLevels and CustomWIPLevels folder near the bottom of the Settings Bar.
Example Path: C:\Users\bsmg\Documents\Beat Saber\Beat Saber_Data\CustomWIPLevels
Alternatively, you can make two folders called CustomLevels and CustomWIPLevels and then provide the path to them.
All of your working map files will go into a song name folder within this CustomWIPLevels folder.