I'll start out by saying I'm a newbie at this so go easy. I can build my bar in WeCad but the file type doesn't register in Whelen Command. So when I just pick a legacy duo bar in Command, it has extra "modules" in the alley, TD and front outer positions. And which color is light one vs light 43 at module position one? I'm going to extract the program currently in the Sapphire so I can always go back to the current program.