**sorry if this has been posted before, I just don't know what to search for **
Hi all, I recently went from a small monitor to a decent 21.5 inch monitor for my second screen. With this, I figured I could use it in some games (like LFS, for instance). When I started up LFS, and changed it to the dual monitor option, the main screen went from my main display, to my secondary display. Is there something I need to change? In my display properties it shows that my main display is 1, and my secondary is 2. It's not that it's a necessity, it's just I would like to use it.
My specs are:
Windows 10 Home 64-bit
MSi GTX 1070
Intel i5-4670k OC'd to 4.0GHz
24GB of RAM
2 SSDs and 2 HDDs to equal around a few TBs of space