I'm toying with the idea of purchasing the Epson 2030, but I can't find any information on what the offset would be if mounting it upside down. My ceiling is 7 feet high and the 2030 would be mounted behind a soffit, so it has to sit down 8 inches from the cieling in order to clear it. I want to know if I clear the soffit if the image will be near the level of the lens or not, which means the top of the image would be around 8 inches from the ceiling. Can anyone help me out here? Thanks!