Lars coded this useful new button for us, and I know many were waiting for it. You can now decide if you want to see an item with a more detailed look or if you prefer less details. In the old SP-Studio this was only possible for hairstyles, but now you find the button on all kind of items.
There are many advantages of the new button: Patterns on wallpapers or clothes might look different when you turn off the shading. South Park fans who prefer the classic “flat” style can use it so their characters look more original. You can hide the glass of glasses. And with less details it is easier to use items as something else which will come in handy for the creative SP-Studio artists.