I had the problem of when I dropped into the pit, the main screen would push my desktop view down to the lower monitor that I was extracting flight instruments to, via MFD Extractor. It would also push my flight instruments down on the second monitor and off the bottom of the screen. I moved the second monitor to the right side rather than below the main monitor, and it fixed that issue. But, if I maximize certain windows, they extend to the second monitor. Have not been able to solve that, so I just live with it.