Recently when I move slider controls on some instruments to adjust effects like vibrato, expression, etc., all the other sliders in that instrument and similar instruments will start moving in sync. This has been most noticeable in Spitfire instruments. My DAW if FL Studio. This seemed to begin after my hard drive crashed. I have changed out the mouse and connected it to a different USB port, but that has no impact. I also reinstalled Kontakt 6, with no improvement. The problem does not seem to occur in Kontakt 5.