some code or something i dunno

//Change the two lines below to the start and end slots, copy/paste everything in to the C# REPL Console

int accessorySlotStart = 1;
int accessorySlotEnd = 20;

KK_Plugins.MaterialEditor.MaterialEditorCharaController meController = GameObject.FindObjectOfType<KK_Plugins.MaterialEditor.MaterialEditorCharaController>();
for (int i = accessorySlotStart - 1; i < accessorySlotEnd; i++)
{
    var acc = KKAPI.Maker.AccessoriesApi.GetAccessoryObject(meController.ChaControl, i);
    if (acc != null)
    {
        foreach (Renderer rend in acc.GetComponentsInChildren<Renderer>())
        {
            foreach (Material mat in MaterialEditorAPI.MaterialAPI.GetMaterials(acc, rend))
            {
                meController.MaterialPasteEdits(i, KK_Plugins.MaterialEditor.MaterialEditorCharaController.ObjectType.Accessory, mat, acc);
            }
        }
    }
}