The dastardly button that seems to jump in front of your mouse cursor when your trying to hit something else. Also applies to keyboard shortcuts, trying to scroll and pressing the new fangled "Middle" mouse buttons, etc...
Right click > New > Folde... SHORTCUT! Fuck. Delete shortcut. Fucking missbutton.
Ok, time to replace this text. I'll press Ctl+C to Copy, then Highlight the thing to be replaced, Ctl+C = Fuck. My fatshit fingers didn't hit V did they? Wait, I copied it again didn't I? DEATH TO THE MISSBUTTONS!