Thanks for the detailed response. This gives me a good idea of your use case. Dendron currently supports basic outlining. Folding in the editor doesn't not currently sync to the preview. A few thoughts about how we would do this: - short term, this would be the ability to fold in the preview and synchronize that with the editor - long term, one of the ideas I've been playing around with is supporting custom views on top of the regular editor - this means you could switch between plaintext mode to "outline mode", or "WYSWG" mode - this would be pluggable so others could also write their own plugins - the idea here is that ultimately, any sort of writing interface you can think of building, you can build as a view on top of Dendron The issue is that the timeline for the above feature is still a few months away. I'm currently working on bringing on additional full timers so that we can work on some of this stuff. Long term, it will let us work on more things faster but short term, it means that the pace of new features will be a bit slower