Make the warning for required fields more obvious when customizing

When customizing a template with fields marked as required, the warning "Enter information for all required fields" now shows over just the input fields area on the left of the customization window. In the past, it showed across the top of the template and was more obvious. AFB feels that it is not as visible in the new location, and would like that warning to be more obvious. https://www.screencast.com/t/BE2g2n6hEQz9
18B-26ADA4FE-0B02