[John]

if u already know this then ignore this post if u dont then this might help you

If u are in a public room thats full of lagg because it has lots of lights, a screen and judges that are buggin the fuck out of u (the casting rooms), hold down shift and hit the numbers 1,2,3,4,5,6,7,8,9,0 and all the lights and tv screen and furni will dissapear and this will help u have less lagg and can come in handy.