<!channel> New in Plasmic! You’ll now find a new layout mode that complements stacks and grids called “document layout,” which applies sane default widths and margins to your content while making full-bleed sections easy. It’s super common for decent looking pages, but it could get technical and annoying—now you no longer need to think about it.
Plus:
• New chart components
• New field types in the CMS
Full release notes 
https://plasmic.substack.com/p/introducing-simplified-page-layout