Hello, shikisakeyata,
Thanks for your reply. At the beginning, I want to confirm whether you use MN3 mainly on your iPhone or your iPad. If you use MN3 in iPad, you can refer to this post
And you ask me
I can’t quite clearly understand you. If you click the selection you excerpted, the blue 「」will show up, and it won’t disappear until you tap on the mindmap or document using excerpting tools.
If you still have some questions about the excerpt, don’t worry. Very soon the user guide will be completed.