Is there a way for people with multiple monitors to change which monitor the game launches on? The game only wants to launch on my overhead monitor and there doesn't seem to be any way I've found that can change that.

If I remember correctly, for me the game launched on the last monitor I had it closed it on. In any case, you can change the monitor the window is shown in after launching the game by pressing WIN+SHIFT+ARROW KEYS or by pressing ALT+ENTER to put the game in windowed mode, dragging it to the other window and pressing ALT+ENTER again to return it to full-screen .