Feedback for 8.1 alpha win 10 x64 prof.

[helloE]

Due to laggy & cheapy mouse & display response, I can not using DisplayLInk display after done Windows 10 Anniversary Update.
this laggy mouse situation has been half cleared by the 8.1.Alpha.
it looks much better than previous version of DisplayLink drivers but still shows uncomfortable performance problem.
it's not just a mouse pointer problem.
maybe whole system performance affected by video data update on displaylink device.