wrong monitor

[Paparaa]

I have two monitors, and it opens on the secondary one; I don't know how to change that—can anyone help me?

[Summer]

I have two monitors too. What I do is put the game into windowed mode (and if necessary reduce the game resolution a bit to get a small window), then drag the small window by its title bar onto your other monitor. Put your game back in the resolution you want, and return it to fullscreen/borderless. Hope this helps.