Bobinator

All right. I'm starting to think that either something in my LaunchBox or my computer is completely broken, because LB seems to be ignoring ANYTHING I attempt to use as a command line parameter, and I'm not sure why. Let me explain. I'm trying to run Centipede, for the Atari 7800, through MAME/MESS, as a random example. Here's the way this particular game is set up in my Launchbox. If I try running it, nothing happens. It WILL work if I use RetroArch with NO command line, but if I run it through MAME, nothing happens. Now, that last screenshot is a .bat file I made, seperate of LaunchBox, and that will work when I run it. What am I doing differently with that than I'm doing with LaunchBox, is the question? I just want to know if I did something wrong, or if something's wrong with my LaunchBox, or what... if I need to put up more information, let me know.