* Inverted idle logo Back on white background start-up logo. Inverted idle logo with random positioning. * Idle Logo display default true DISPLAY_IDLE_LOGO true as burn-in screens saver, especially fo the constant heading and line * Display Brightness added * SSD1306toMQTT / MQTTtoSSD1306 Additional "onstate" and "brightness" setting and regular display state reporting Docs - separate Displays section