Trying to help replace burnt out bulb but can't seem to get dome off. There does not seem to be any threading on the Dome itself that but there are also no screws I can see fiberglass material shredded yellow stuff above the Dome when I twist it but I'm afraid of twisting the wires and causing some sort of issue beyond the bulb just being burnt out if anyone has dealt with this kind of done before that would be of great use. Picture uploading to imgur link soon via /r/DIY https://ift.tt/2tScZga
