I am puzzled about the lack of response to the request for user defined sort order of a plex (or drag and drop capability). The current sort order options force the display into sequences that I really don't want. I'd like to have the thoughts displayed in the order that I formulate them. At the very least, it would be helpful to be able to drag and drop thoughts where I want them in the outline view (re-ordering an expanded view is not an appealing solution). This request dates back to 2008 at least. The design team keeps adding fancy bells and whistles, but seems to be indifferent to this fundamental design request. Why? I'm tempted to resist an upgrade until this core capability is implemented!