I am on Win10 - I only had the problem in Reaper I think, not standalone (from my memory of it anyway)ChristopherT wrote:OK - Yes I am on Reaper.
I tried deselecting those preferences and it made no difference.
Also - this is happening when Kontakt is running in stand alone mode - outside of Reaper.
I'm on Mac OSX 10.12.6 Sierra
Running Kontakt in a dedicated process was the main thing I think for Kontakt in general.