I just bought a roccat kone pure high dpi mouse for 3d modeling and photoshop. It worked perfectly for a couple weeks, and now it is malfunctioning. I cannot orbit or pan with the mouse wheel. I cannot drag and relocate files on the desktop. I can select a file and move it, but as soon as i lift my finger off of the mouse button the item returns to its original location. In firefox, i can create and switch between tabs, even drag and relocate them, but i cannot use the windo controls ( minimize, restore, close). I have erased and reinstalled the mouse driver a couple times with no luck. are there any other settings that I should check?