jlb: Most monitors don't have controls for adjusting the "rotation" or "roll" of the display...usually it's just stretching or shrinking the display area horizontally and vertically, and the overall position of display. However, something as simple as setting everything back to "factory reset" can do the trick. However, it sounds more like something that has to be adjusted inside, and unless you're real familiar with electronics (which I'm guessing you're not), you don;t want to f*** with the inside of any monitor or tube-type television, because there is enough stored electricity inside the tube that it can literally kill you if it discharges through you. I'd try the "factory reset" route, and if that doesn't work then call the dealer from where you got the monitor so they can make adjustments.