my windows off track on my 2000 Volvo s80. if i put it back on it falls right off again. the two arms inside are at 6 oclock (front) and 3 or 4 oclock(rear) when rolled down. also the arms are bent. this doesnt seem right. if it is not could you tell me what position the are supposed to be in either rolled up or rolled down and if not maybe where i could find out?