Unlike in Drupal, saving a draft of a page in Karl does not close edit mode.
Save at any time while working on a page
You must save at least once to preview a draft page
At the bottom of any page in edit mode, there is a sticky popup with a green Save draft button.
Click Save draft to save.
Saving a draft does not publish or unpublish your changes
The Save draft button has an up arrow that, when clicked, opens Publish and Unpublish options. You can save a page without choosing either of these options.
Saving a draft of an unpublished page keeps the page unpublished
Saving a draft of a published page keeps the page published, and your changes will NOT be live yet
Choose Publish, not Save draft, when you are ready to make your new draft visible to the public--even if the page is already published.
