I have just converted from Paralells 10 to Fusion 7 because Fusion runs just more stable then the latest Parallels version.
However I noticed that Fusion 7 only supports DirectX 9 vs. DirectX 10 in Parallels and I wonder if that's the problem for my issue.
In Visual Studio 2013 I have been using this plugin which enables soft scrolling in the text editor: https://visualstudiogallery.msdn.microsoft.com/5fcc21b1-2c9b-4768-a5da-e309811d6b9e
This works nicely in Parallels 10 but in Fusion 7 I get only very chunky scrolling.
I run my VM on an iMac Core i7 @3.4 GHz with 24GB of RAM and a 2GB ATI graphics card. The Win 8.1 VM gets 1GB of video RAM, 2 CPUs and 6GB of RAM.
Any opinions?