I AM WANTING TO TAKE THE SIDE PANEL OFF OF THE BATH IN THE HOUSE THAT I AM CURRENTLY RENTING. THERE IS A LARGE DRAFT COMING FROM THE OVERFLOW AND THE BATH AND ULTIMATLEY THE BATHROOM TOO ARE ALWAYS COLD. THE PANEL ON THE BATH HAS CAPPED SCREWS ON THE SIDE AND I HAVE NO IDEA HOW TO TAKE THEM OFF...