I am not to smart when it comes to auto repair, but I can not bring myself to take my car to a shop for what seems to be a simple thing. Can anyone tell me how to take the inside door panel off of the driver's door? My window has sliped off the brackets, and I have an automatic window that does not work. I know the bottom and sides pop off, and a screw near the door handle, but it seems to have an other screw that I can get to or find.