I have 4.0 and the icon shadows were really bugging me so I deleted the files that created the Springboard shadow but the file IconDarkeningOverlay.png creates a shadow when the icon is touched.

My question is how do I make it so that the IconDarkeningOverlay is the same shape as the icon because I have round custom icons but the IconDarkeningOverlay is square so when I tap on an icon a square shadow appears around the icon. I also use the G.O.C. dock so the dock icons are all shaped differently so I need to find a way so that the IconDarkeningOverlay forms to the shape of all the icons. Whatever apple changed in 4.0 created this because my theme worked perfectly on 3.1.2.

Thanks in advance.