A:Answer Hi Mike - To ensure your TV is fully optimized, please ensure your firmware is updated to version 1901.0 which includes input device performance updates. Should you have further questions, please reach out to Samsung Support at: 1-800-SAMSUNG (ask for TVs), available 8AM - 12AM EST, 7 days a week, or Chat with us on Samsung.com: https://www.samsung.com/us/support/contact/ ^Gina