I just installed MacOS Sierra. Now, scrolling in my Win7 VM is erratic. Best way to describe it: 2 finger movement slowly on the trackpad does not cause scrolling to occur. Only when my fingers move at a certain minimum speed does scrolling start. Scrolling in Mac apps is fine. I have tried to adjust Windows mouse speed settings, mouse configuration in PD (Optimize/Don't Optimize for games, Smooth Scrolling) as well as Boot flag devices.usb.mouse=0. Nothing has worked to fix this issue. Any Sierra users experiencing this today?