I've got a three monitor setup on my rig with my main monitor on far left, smaller monitor in the middle, and then a small TV hooked to my computer on the right with a HDMI. I'm trying to get LFS to fullscreen on the TV because that's where my wheel sits, but everytime I shift+F4, it automatically switches to the left monitor. Changing the main display to TV doesn't seem to make a difference. Don't really know what to do here, looking for some help. If it's worth mentioning, I'm running a GTX 670.

Is there an option where you can set the displays to both display the same thing rather than the tv being an extension of your desktop?

I may be completly wrong, but I think that LFS goes fullscreen on the same monitor that it is when windowed. Do you have LFS window on the left monitor?

Toyed around with trying to duplicate the desktops, but it looks very sloppy and is kinda a crutch solution. No matter which monitor the window is in, it always snaps to the first.

As far as I can tell, LFS will only go fullscreen on your PRIMARY monitor.

I have a dual screen setup as follows:

[ Laptop ] [ 22" Monitor ]

When my laptop screen is set as my primary display, LFS goes full screen on it. When my 22" monitor is set as my primary display, LFS goes full screen on that instead.

To change your primary display (Win7):-

Desktop > Right Click > Screen Resolution > Click the display you want to make primary > Check the checkbox that says "Make this my main display"

Et voila.

Hope this helped.

Yeah, already tried that too. First post says, "Changing the main display to TV doesn't seem to make a difference." I imagine if there's a fix for this, it has something to do with that function though, so I'll keep playing with it.

Check LFS video options -> Adapter. It should show the same adapter 2 (or even more) times. Simply check a different one and restart game.

(been too lazy to actually test on my own, but worth a shot )