Many users confuse "portable preset" with "full game backup." Here is the strategic difference:

suite—that allows you to manage character presets more flexibly, specifically by organizing them into folders and moving them between different game installations without losing data Installation Guide Most modern COM3D2 management tools are distributed as Check Requirements : Ensure you have BepInEx v5.x installed in your COM3D2 root directory. : Obtain the plugin file, usually named COM3D2.ExtendedPresetManagement.dll or similar. Place Files : Move the file into the COM3D2\BepInEx\plugins