Hi,
So I have two monitors and GC1 always starts in my second monitor.
Is there a way to start it in my other monitor?

Nevermind... I found a way. :D

So what exactly did you do?

If you go into the game in the options section, under video, you should see two choices for your video card with one selected. Pick the other one, apply the change, and the game should move over to the other monitor.