So I've just received my Laura Ashley roller blind that I ordered online. It looks lovely except that I appear to have ordered it with a normal roll when I should have asked for reverse roll. I stupidly got the two mixed up and assumed reverse meant the blind hung down the back when hung up. I've unrolled it fully and it seems to be taped on to the metal roller. Would it be possible to untape it and reattach it onto the opposite side? Or would that not work? Any advice would be great.