QuoteVideo issues too; BA2 ended up having to run the game in windowed mode because the projector had issues showing it in fullscreen at 640x480. A video tutorial would help too.
I'm beginning to think that's just a general problem with RPG Maker and multiple screens. We've had this problem since we started running the panel (I think, at least). Unfortunately, there's never time for us to troubleshoot it since setup already takes a decent chunk out of our panel time.