Hi,
You're right.
The documentation is not based on the official release but on the experimental version.
5.0.5 uses to be an official release and was supposed to be the last official version with the parameters set in attributes of "branchs".
5.0.7 has fixed bug.
The documentation should says "Jusqu'à la version 5.0.7 du plugin...".
I will pass on the information to the developer and ask for a less confusing documentation.
Alexis