Hide shop deco effect

[Syntaax 8]

Hey, im trying to figure out how I can hide the effects from the shop deco. 

I got a system where the shop itself gets hidden if the range got changed (slider in settings)

Now I got the problem that I cant hide the effects of it. 

 

auto dist = CPythonSystem::Instance().GetPrivateShopViewDistance() * MAX_VIEW_DISTANCE;
if (fDistance > dist)
{
                if (pInstance->isShow())
                {
                    pPrivateShopInstance->HideAllAttachingEffect();
                    pInstance->Hide();
                }
}

I tryed it this way but still the effects are shown. Any ideas?