Besides many improvements and new features, the latest CNC Controller Software Release 2025 now also supports MQTT functionality. In the world of the Internet of Things (IoT), the MQTT protocol has become the cornerstone for IoT simplicity and efficiency in handling device communication. This exciting new feature allow you to control your nVIZ CNC Seating Buck from any device connected to the internet and supporting the MQTT protocol. At the heart of MQTT’s functionality is an MQTT broker, the central hub that facilitates message exchange.