Thank you for providing such a great product (Velvet theme), and thank you for this Support forum. I am a brand-new WP novice with no coding experience.
I want all Event Detail pages to be a Fullwidth Page -- by default. In other words, remove the sidebar entirely for the Event Details page. I currently see the Event Details page with a sidebar that contains my site's default Blog sidebar widgets.
When adding a new page, I want to make the Default Template to be a Fullwidth Page ... (but Without having to choose "Fullwidth Page" from the Template drop-down menu in Page Attributes when creating the new page.