Hi BCLIVES, We appreciate your feedback on the CU7000D; please know it will be shared with our internal teams. If you are experiencing issues with slow transitioning between apps, I recommend performing a cold reboot on the TV. To do so, hold down the power button on your Samsung TV remote until the TV turns off and then on again. This should take about 5 seconds. If you have any questions or need any help with Settings, please do not hesitate to reach out to us. You can call us 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Or visit us on the Samsung website and click on the ‘Support’ link for: 1) LiveChat 2) Manuals, Software, & Warranty Info ~ Samsung Advisor