My friend just received her new and very 1st Rio mini and loved it! She is however having a little bit of trouble with the door sliding open when she is using it. Have any of you added another magnet to your door on the mini? We were just worried about finding one thin enough to fit.I told her I would check with the Rionauts cause if it involves a Rio you all would know what magnet to get and where to buy it LOL. Thanks in advance from her. She doesn't have internet service so isn't on ECF