When I am in Acrobat Pro DC, the mouse scroll wheel is not sensitive enough. I have to flick the wheel too many times to get the page to go to the page to move properly. This is causing my hand to wear out. All my other programs work normally. Only Acrobat Pro DC has this issue on my PC. My previous version of Acrobat worked perfectly. I only had this issue when I upgraded to Acrobat Pro DC.