Hi kombuwa,
here is a test app for the GS paths I made several weeks ago.
It shows the most possibilities of the path technique plus has the not in lite-c/c-script implemented function (but highly needed)
path_prevnode (
de)
I also shows the way to use more edges from one node.
test app for lite-c test app for c-script I think this gives you enough hints to get the way to use paths?
have fun, mercuryus