I'm attempting to read long PDFs on the Surface Pro, but I'm noticing that the ceiling lights in my office reflect off the surface of the Surface Pro. I realize that this is probably just part of reading on a touch device. However, I notice that my laptop doesn't have the same glare (even when I place it at the same angle as the Surface Pro). Is there a reading mode for the Surface Pro? Do any of you have recommendations for how you're using the Pro to read? Thanks in advance.