cst.py

        customCfg = "/recalbox/share/system/configs/retroarch/{}.cfg".format(system.name)
        if os.path.isfile(customCfg):
            commandArray = [recalboxFiles.retroarchBin, "-L", retroarchCore, "--config", system.config['configfile'], "--append", customCfg, rom]
        else:
            commandArray = [recalboxFiles.retroarchBin, "-L", retroarchCore, "--config", system.config['configfile'], rom]
        return Command.Command(videomode=system.config['videomode'], array=commandArray)