I have 2 monitors and a tv screen connected to my computer. The tv is angled so I can watch it in bed but is facing away from my desk (and usually switched off). Sometimes applications open on the monitor and I have to fiddle around with the "Move" menu option to bring them back to one of the screens I can see.
I don't want to disable the tv as I will just have to reenable it when I want to watch something on it, so how can I prevent applications opening on the tv?