I loaded advance steel 2016 last week, but my computer
would not handle having both 2016 and 2015 at the same
time, and I'm not ready yet to change over, so I uninstalled
2016. Since the day I loaded 2016, every time I try to pan or
orbit, the program screen minimizes, it happens as soon as I
press the buttons to orbit, before I even try to move it. Any
ideas? I think I've gotten off all the 2016 stuff. Thanks