Hello,
Thank you so much for purchasing our theme and contacting our support center. Please submit separate topics here on the forum for different questions. 1/ Header Builder > Cart > Content Size (%) 2/ Please provide URL of such product. 3/ https://xstore.helpscoutdocs.com/article/137-cart-checkout-progress-bar There are no additional settings for this. Please submit your request here https://www.8theme.com/taskboard/ , so our dev team read it. 4/ Follow this article – https://xstore.helpscoutdocs.com/article/100-how-to-speed-up-my-website and check the message in the Private Content area
Regards
