Has anyone heard of a way to preview the second montiors screen in the first? Why? Because I have extended my desktop onto the tv screen in the other room for films and games using a 10 meter hdmi and I want to work at my pc whilst family watch films on the monitor, only I cant see that monitor when I need to do things like change film/fix problems. I dont want to duplicate desktop as that defeats the point, I can control that screen with a second keyboard and mouse in that room but then cant see the monitor at the pc. lol first world problems aye.