Ulysses is "sorta Markdown". There are a bunch of fiddly proprietary differences from "real Markdown" that get in the way of things like being able to cleanly c

Ulysses is "sorta Markdown". There are a bunch of fiddly proprietary differences from "real Markdown" that get in the way of things like being able to cleanly copy-paste material across, especially the second you touch images or other media (which are just magic placeholders in the Ulysses UI rather than properly handled Markdown text).