I have just recently got my Leowe TV back from a repair and Ive noticed sometimes I can see a faint bar at the top of the screen. I can move the screen up when in some of the expanded modes but not in the W/S anamorphic setting. I was wondering if I can alter this in the engineer service section. If so what does it come under? I cannot spot anything like it there. Only thing I can see is Position of Vertical Text.