Good morning all, I own a 2017 15" tbMBP and have been using Parallels on it without much issue. However, when I connect my 1440p monitor to it, Windows 10 starts to get very choppy and laggy. I am just running Office suites on Windows 10 and I am not running coherence. Is there any way to make Windows 10 run smoother on an external monitor? I understand that VM's do not use graphics cards, but I can't believe that the issue is being caused by just the graphics card problem...can it? Thanks all!