I have Smartshift enabled and I also have a folder assigned to my top button that typically changes the "shift wheel mode". For months now, there has been a bug where when I first unlock my computer / wake it up from sleep and try and use the button, it doesn't open my folder and switches the scroll type instead. Then immediately after, when I try to press the button again, it does open the folder and my scroll wheel is stuck on smooth scroll instead of smart shift... Recently since the past update, I have now had multiple times where when I first wake up my computer and try and use the top button, it continuously changes the scroll type rapid fire. It makes that huge audible noise when switching the scroll type like 5x a second and doesn't stop until I open up logitec options and turn smart shift off then back on. This is extremely frustrating, not to mention a huge annoyance to everyone else around the office that has to hear the continuous noise rapid firing until I can fix it. This appears to be an application code issue, please fix