No need to push bottons to close Vista Sun Roof. Closes automatically when the engin is turned off.

I have a brand new Ford Edge and I love the Edge like it was alive. It means the world too me. I will always drive one. But I truely love my Vista sun roof. It is amazing. It opens up wide and all the way to the back seat, just beautiful. 
Let's get to the real story. Two nights ago I was riding around town showing off my Edge. I got home, locked my doors and quickly went to bed. I got up the next morning and since I sleep up stairs, I looked out my window to see my pretty Edge, and oh my goodness the vista roof was wide open. I said thank you Jesus that it didn't rain. My idea is for Ford to make a way so that when you turn your car off the Vista Roof will close automatically if it is open.
I think this is a great idea.
Hope you use my idea.
Thank you.