SUGGESTION #1

i do enjoy that i can take sections of various books, and build my own mind map or tree... but it would be nice if the original notes in the original book were not affected (like a 'copy-paste', not a 'cut-paste'.

i seek to study a book, and then build my own map and outlines, from that map. like pulling exerpts from books into a new document.

right now i create and import an arbitrary pdf (often blank) in order to do this.

but i would like the original books and pdfs to remain as they were.

is this at all possible? curious!

SUGGESTION #2 - exporting pdfs to other maps
is this possible.? i would like to do this, once i make an interesting set of notes. right now it does not seem possible...