In combat, when drinking a potion and also having to block (right mouse button) can cause the quickslot wheel to appear and start cycling between different wheels (when clicking the mouse to try to attack and block) even after releasing the Q button.
As you might imagine, this can greatly interfere with (ie take away control of your character, cause your death, cause group wipe because the tank is now dead) said combat.
please disable quickslot wheel selection when in combat.
please do not bind interface buttons (like quickslot wheel selection) to buttons already bound to other actions (like blocking)
please enable players to bind quickwheel selection to buttons of their own choice