Setting up multiple Monitors

Hello, I am a refugee from microslop.

My setup is 3 monitors, I main monitor, secondary, and LG gaming TV. I am trying to setup so I use my main and secondary monitors for daily tasks and I play games on my gaming TV.

Issue is when I launch big picture is defaults to my main display (makes sense) and all my games default to the same display. Is there a way to permanently set it so all my games launch on my tv through big picture?

Maybe I’m wrong but I’m not sure it’s possible.

I think you’re just better off just changing the main display before gaming. You could also have a script to do this.