Advanced tip, merge ideas from different documents:
Instantly merge your content within ideas from a document with a colleague's ideas a in a different document, by opening both documents and then using their "Group Transfer" popup menu at the bottom right to choose what to merge from the selected Group.
You can either choose to take only the titles of the Ideas in a document by using the 'Keys' option in the popup menu, or whole Ideas with both their titles and their content using the 'Contents' option in the popup menu. If you choose to turn-on more than one document, each will contribute to the total copy going into the pasteboard. You can use this to merge YOUR titles with THEIR contents.
Note that the order in which you enable a document might make a difference depending on whether you have equal amounts of content or not, that is why a number appears to the left of the menu when you make a choice, to give you a visual cue about what order their information will be processed in when merged.
I use the "Group Transfer" option sometimes to to take titles from one document's selected Group and apply the content of a diferent document's selected Group to them. So they will all have topics I want with text contents from a different Idea Knot document that someone else created. The titles do not have to match, only the order in the selected Group matters.
Tech tip about how export using 'Services' helps BOTH You on the CREATIVE side + your tech colleagues:
You can export content from several documents at once as explained above, into either JSON 'Service' option or to XML with the 'File' menu. This helps you if you work with creative stories and narratives used in computer games or other some-such because the programmers have tools that process that data easily, provided that it's in the right format. So this export feature helps you on the non-technical side to write creative content and put it in a format the tech folks can EASILY use. Without forcing you to use uncomfortable tools when you write that get in the way of your creative process.