We've moved our fridge due to extending and I've noticed these marks on the wall to the left of where the free standing fridge freezer was. The marks pretty much line up against where the fridge freezer door opened (opening away from the wall). I'm wondering whether anyone else has had this!? Maybe condensation due to warm air meeting cold air when the door is opened? The marks don't feel wet and there's nothing on the ceiling so I'm hoping it's nothing to do with the shower above! Any help much appreciated as water related things make me very anxious! Thank you x