MLO already has the ability to copy tab indented text. If you select an outline, copy it, and paste it in Notepad you will see the following:
grandparent
parent
child
child2
parent2
child3
grandparent2
It would be nice if you could paste though also. WIth it the user could copy/paste subtrees with a large number of applications that are tab indented aware including FreeMind, MindManager, InfoQube, OpenOffice Writer, emacs, MS Project, etc. It also would enable copy/pasting with any text editor.
Thanks,
d