WHile playing league I thought my game bugged, not allowing me to use any of my spells (Q,W,E & R) buttons, or any of the other buttons on the keyboard for that matter. When the game ended it became obvious what the issue was. My q button was spamming. Pressing it repeatedly did not help, and the physical key did not seem stuck. Plugging the usb cable in and out did the trick.
Is this a known thing? What should I do about it?