ShowMoreCustomizationOptions not working

[nightycoder]

When ShowMoreCustomizationOptions is enabled in the .ini file I actually have a smaller number of parts to choose from in the customization shops. I tested this with almost every car and checked every part for them and I never saw something that I didn't see before I enabled the setting (even though in the .ini it states that it enables more customization options for all cars), but I always saw less parts to choose from. Is this setting working as intended or is it just buggy?