Explore lighting effects with ease using the Blunami App. In this video, George breaks down Master Brightness along with Brightness 1 and Brightness 2, showing you how to fine-tune your lighting for the perfect look on your trains. #Blunami #ModelTrains #DCC #ModelRailroading #TrainTech #SoundTraxx #ModelRailroad #HobbyElectronics #TrainLayout #LEDLighting Watch the full video on YouTube. Mastering Lighting & Function Mapping in the Blunami App (E3): https://youtu.be/bPQWXql2Il0