Using XSLT in FreePlane I have exported a simple mindmap to yEd.
It works - well, sort of...
Here is a screen clipping of the result:
link
As you might see, the nodes in FreePlane come in as groups at top levels.
I will try to modify the XSLT, but maybe someone here has more experience and will see the problem right away :)
I have zipped up the FreePlane file, the yEd result, and the XSLT here
Thanks for any help/comment!