Preview page#79

Can we get a builders preview per page? Sometimes I am working with headings, italics, etc. in the middle of a long workflow, and it would be awesome to just get a preview of how the layout looks without having to run the workflow.

Up-voted! This would take care of my requests (https://wishlist.documate.org/33, https://wishlist.documate.org/37, https://wishlist.documate.org/48) and perhaps Alahady’s (https://wishlist.documate.org/55)