Visitors showed particular interest in the compact Inflex SDK, especially its integrated security features aligned with emerging Cyber Resilience Act (CRA) requirements. The combination of OPC UA FX capabilities with a low-footprint SDK attracted many users looking for an easy migration path from traditional Modbus-based systems. Attendees were eager to understand how quickly they could start implementing OPC UA using a lightweight and practical solution. Most encouragingly, post-trade-fair feedback confirmed that customers have already integrated the SDK into their systems and successfully begun testing and validation.