in June my car got vandalised and went to An Audi approved bodyshop . Since then it's been back FIVE times with problems such as orange peel (which still isn't resolved ) tonight I notice a strange cloudy white patch on the roof above the windscreen where it was also sprayed . At first I thought it was condensation or a reflection, but I moved it out of the light and shone a torch on it and it's still there . Also the other day I notice a wavy line of lacquer and orange peel in the centre of the roof stretching back a foot or so from the windscreen. Seriously loosing my patience. Any idea what this mark is? It can't be wiped off I've tried