ya its grey of course but I talked to a couple gm's already (dont want to get banned lol) and they said as long as im actually hiting the buttons there is nothing wrong. I have it where I press f1-f12 it does f1-f12 on my wizzy and I can still be in focus on my lock. So its not like it does it for me, basically its like haveing my wizzy's hotbar on my locks screen as well
