Hello I would like to have a kind of an document outline as a popover or sidebar. Maybe a taspaper document could be an idea. I`m not a big programmer... Could anybody help me here or got an idea?

Thanks.

No much simpler. When I write an article I use an outline and tick all the finished topics, like a kind of a check list. I guess a simple taskpaper file as sidebar or popover will solve my probelm...