So I recently bought a Surface Pro 3 and attached the Pen Loop to my Type Cover 3. However, after I while, I'm not entirely happy with the location (on the left side). Is there a way to safely remove the Pen Loop? Don't really care if I need to buy a new Pen Loop (only 5 euro's at Microsoft Store), but I'm afraid removing the loop will leave ugly stains or even damage the soft surface of the type cover. Any suggestions of how to safely remove the loop?