I bought the 2013 crossroads sunset trail sf26rb13 in June of this year. My first RV. I cannot find a manual for the rv in general. My question is how to change the bulb in the decorative lighting that is recessed in my slide out above the sofa and dining table. They are flat round glass pieces that affix to a piece of dark brown curved paneling. I turned and turned them trying to get them to line up with a groove or something so they would slide out. I even slid the slide in thinking I may be able to access from the top side. The only other thing I could think of is to try to pry it off. But, I am afraid I will break the glass cover, or mess the piece up that is holding it in. Can anyone help me. I tried to post a pic of the lighting but this thing would not let me upload a pic from my computer. Thanks