Hello,
We have only tutorials for theme options https://www.youtube.com/playlist?list=PLMqMSqDgPNmCCyem_z9l2ZJ1owQUaFCE3 Header builder https://www.youtube.com/playlist?list=PLMqMSqDgPNmDu3kYqh-SAsfUqutW3ohlG
What layout do you want to update? Provide us with a screenshot of your mockup for better understanding.
Regards
